Building control and approved inspectors in the UK
227 practices covering the UK. Listings are business information researched by Renovome; contact details and matching happen inside Workspace.
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UK private building-control practice with current public business website and contact email.
A••• &• W••••••• B•••••••
Local authority building control service covering West Sussex.
A••• D••••••• C•••••• B•••••••
Local authority building control service covering West Sussex.
A•••• C•••••• B••••••• S••••••••
Local authority building standards service covering Angus.
A•••• V••••• B•••••• C••••••
Local authority building control service covering Derbyshire.
A••••• a•• B••• C••••••
Local authority building standards service covering Argyll and Bute.
A••••• B••••••• C••••••
UK private building-control practice with current public business website and contact email.
A••••••• B••••••• C•••••• L••
UK private building-control practice with current public business website and contact email.
A••••••• I•••••••• L••
UK private building-control practice with current public business website and contact email.
A•••••••• C•••••• B••••••• S••••••••
Local authority building standards service covering Aberdeenshire.
B•••• D••••••• C•••••• B•••••••
Local authority building control service covering Leicestershire.
B•••• I•••••• L••
UK private building-control practice with current public business website and contact email.
B••••• B•••••• C•••••• B•••••••
Local authority building control service covering Lincolnshire.
B•••••• B•••••• C•••••• B•••••••
Local authority building control service serving Bedford.
B•••••• B•••••• C•••••• B•••••••
Local authority building control service covering Lancashire.
B•••••• D••••••• C•••••• B•••••••
Local authority building control service covering Suffolk.
B•••••• G•••• C••••• B••••••
Local authority building control service covering Blaenau Gwent.
B••••••• &• H••• C•••
Local authority building control service covering East Sussex.
B••••••• C•••••• M••••••••
UK private building-control practice with current public business website and contact email.
B••••••• C•••••• P•••••••• L••
UK private building-control practice with current public business website and contact email.
B••••••• D••••••• C•••••• B•••••••
Local authority building control service covering Derbyshire.
B•••••••• a•• D•••• B••••••
Local authority building control service covering Hampshire.
B•••••••• a•• S•••• N••••••
Local authority building control service covering Norfolk.
B•••••••• C•••••• B••••••• C••••••
Local authority building control service covering Buckinghamshire.
B•••••••• C•••••• B••••••• C••••••
Local authority building control service covering Lancashire.
B•••••••• C•••••• B••••••• C••••••
Local authority building control service covering Norfolk.
B•••••••• C•••••••• a•• P••••
Local authority building control service covering Dorset.
B•••••••• D••••••• C•••••• B•••••••
Local authority building control service covering Worcestershire.
B•••••••• F••••• C•••••• B•••••••
Local authority building control service covering Berkshire.
B•••••••• w••• D••••• C••••••
Local authority building control service covering Lancashire.
C• D••••• A•••••••• L••
UK private building-control practice with current public business website and contact email.
C•• B••••••• C••••••
Local authority building control service serving Norwich, Broadland, South Norfolk, West Norfolk and Fenland.
C••• B•••• B••••••• C••••••
UK private building-control practice with current public business website and contact email.
C••• o• W•••••••• C••••••
Building control provider serving Wolverhampton.
C••• o• Y••• C••••••
Building control provider serving York.
C•••• 2• C•••• B•••••••
UK private building-control practice with current public business website and contact email.
C•••• C••••• B•••••• C••••••
Local authority building control service covering Conwy.
C•••••• B•••••• C•••••• B•••••••
Local authority building control service covering West Sussex.
C•••••• B•••••••• C•••••• B•••••••
Local authority building control service serving Central Bedfordshire.
C•••••• C•••• D••••••• C••••••
Local authority building control service covering Staffordshire.
C•••••• C•••••• B••••••• C••••••
Local authority building control service covering Lancashire.
C••••••• B••••••• C••••••
UK private building-control practice with current public business website and contact email.
C••••••• C••• C•••••• B•••••••
Building control provider serving Coventry.
C••••••• C•••••• B••••••• C••••••
Local authority building control service covering Cornwall.
C••••••• D••••••• C•••••• B•••••••
Local authority building control service covering Gloucestershire.
C•••••••• B•••••• C•••••• B•••••••
Local authority building control service covering Derbyshire.
C•••••••• B•••••• C•••••• B•••••••
Local authority building control service covering Gloucestershire.
C•••••••• B•••••• C•••••• B•••••••
Local authority building control service covering Leicestershire.
C•••••••• B••••••• C•••••• L••
UK private building-control practice with current public business website and contact email.
C•••••••• C••••• B•••••• C••••••
Local authority building control service covering Caerphilly.
C•••••••• C••••• C•••••• B•••••••
Local authority building control service covering Ceredigion.
C•••••••• C•••••• B••••••• C••••••
Local authority building control service covering Cumbria.
C•••••••• C•••••• B••••••• S••••••••
Local authority building standards service covering Clackmannanshire.
C•••••••• D••••••• C•••••• B•••••••
Local authority building control service covering West Sussex.
D•••• C••• C•••••• B•••••••
Local authority building control service covering Derbyshire.
D••••• C•••••• B••••••• C••••••
Local authority building control service covering Dorset.
D••••••• a•• G••••••• C••••••
Local authority building standards service covering Dumfries and Galloway.
D•••••••• B•••••• C•••••• B•••••••
Local authority building control service covering County Durham.
D•••••••• B••••••• C•••••• P••••••••
Building control provider serving Derby and Derbyshire.
D•••••••• C••••• C•••••• B•••••••
Local authority building control service covering Denbighshire.
D•••••••• D•••• D••••••• C••••••
Local authority building control service covering Derbyshire.
E••• A••••••• C•••••• B•••••••
Local authority building standards service covering East Ayrshire.
E••• D•••• D••••••• C••••••
Local authority building control service covering Devon.
E••• D•••••••• C•••••• B•••••••
Local authority building standards service covering East Dunbartonshire.
E••• H•••••••• D••••••• C••••••
Local authority building control service covering Hampshire.
E••• L•••••• C•••••• B•••••••
Local authority building standards service covering East Lothian.
E••• L•••••• D••••••• C••••••
Local authority building control service covering Lincolnshire.
E••• M•••• L••••••
UK private building-control practice with current public business website and contact email.
E••• R•••••••• C•••••• B•••••••
Local authority building standards service covering East Renfrewshire.
E••• S•••••• C•••••• B•••••••
Local authority building control service covering Suffolk.
E••• S•••••••• B•••••• C••••••
Local authority building control service covering Staffordshire.
E••••• C••• C•••••• B•••••••
Local authority building control service covering Devon.
E•••••• B•••••• C•••••• B•••••••
Local authority building control service covering Derbyshire.
E•••••••• B•••••• C•••••• B•••••••
Local authority building control service covering Hampshire.
F•••• B•••••• C•••••• B•••••••
Local authority building control service covering Lancashire.
F••••• o• D••• D•••••••
Local authority building control service covering Gloucestershire.
F•••••• B•••••• C•••••• B•••••••
Local authority building control service covering Hampshire.
F•••••• C•••••• B••••••• S••••••••
Local authority building standards service covering Falkirk.
F•••••••• C••••• C•••••• B•••••••
Local authority building control service covering Flintshire.
G•••• Y••••••• B•••••• C••••••
Local authority building control service covering Norfolk.
G•••••• B•••••• C•••••• B•••••••
Local authority building control service covering Hampshire.
G•••••• B••••••• C•••••• L••
UK private building-control practice with current public business website and contact email.
G•••••••• C••• C•••••• B•••••••
Local authority building control service covering Gloucestershire.
G•••••••• C•••••• B••••••• C••••••
Local authority building control service covering Tyne and Wear.
H••• D••••••• C•••••• B•••••••
Local authority building control service covering Hampshire.
H••• P••• B•••••• C••••••
Local authority building control service covering Derbyshire.
H••••• B•••••• C•••••• B•••••••
Local authority building control service covering Hampshire.
H•••••• B••••••• C••••••
UK private building-control practice with current public business website and contact email.
H•••••• D••••••• C•••••• B•••••••
Local authority building control service covering West Sussex.
H••••••• a•• B••••••• B••••••
Local authority building control service covering Leicestershire.
H••••••• B•••••• C•••••• B•••••••
Local authority building control service covering Lancashire.
H••••••• B•••••• C•••••• B•••••••
Local authority building control service covering East Sussex.
H•••••••• B•••••• C•••••• B•••••••
Local authority building control service covering County Durham.
H•••••••• C•••••• B••••••• C••••••
Local authority building control service covering Herefordshire.
H•••••••• D••••••• C•••••• B•••••••
Local authority building control service covering Leicestershire.
I••• o• W•••• C••••••
Local authority building control service covering Isle of Wight.
I•••••• B•••••• C•••••• B•••••••
Local authority building control service covering Suffolk.
I•••••••• C•••••• B••••••• S••••••••
Local authority building standards service covering Inverclyde.
K••••• L••• a•• W•••
Local authority building control service covering Norfolk.
K••••••• C•••••• B••••••• C••••••
Local authority building control service covering Merseyside.
K••••••• u••• T••••• B•••••••
Local authority building-control service accepting full-plans and building-notice applications and carrying out inspections in Kingston upon Thames.
L•••• a•• E•••••••• B•••••••
Local authority building control service covering East Sussex.
L•••• C•••••• B••••••• C••••••
Local authority building control service covering Bedfordshire.
L•••••• C••• C•••••• B•••••••
Local authority building control service covering Lincolnshire.
L•••••••• C••• C•••••• B•••••••
Local authority building control service covering Lancashire.
L•••••••• C••• C•••••• B•••••••
Building control provider serving Leicester.
L•••••••• D••••••• C•••••• B•••••••
Local authority building control service covering Staffordshire.
M• P••• a•• S•••
UK private building-control practice with current public business website and contact email.
M•• B••••••• C•••••• L••
UK private building-control practice with current public business website and contact email.
M•• D•••• D••••••• C••••••
Local authority building control service covering Devon.
M•• S••••• D••••••• C••••••
Local authority building control service covering West Sussex.
M•• S•••••• D••••••• C••••••
Local authority building control service covering Suffolk.
M•••• C•••••• B••••••• S••••••••
Local authority building standards service covering Moray.
M••••• B•••••• C•••••• B•••••••
Local authority building control service covering Leicestershire.
M••••• K••••• C••• C••••••
Local authority building control service covering Buckinghamshire.
M••••• W••••
UK private building-control practice with current public business website and contact email.
M•••••• H•••• D••••••• C••••••
Local authority building control service covering Worcestershire.
M•••••• T••••• C••••• B••••••
Local authority building control service covering Merthyr Tydfil.
M••••••• C•••••• L••
UK private building-control practice with current public business website and contact email.
M•••••••• C••••• C•••••• B•••••••
Local authority building control service covering Monmouthshire.
M•••••••• C•••••• B••••••• C••••••
Local authority building control service covering Teesside.
N•• F••••• D••••••• C••••••
Local authority building control service covering Hampshire.
N•••• A••••••• C•••••• B•••••••
Local authority building standards service covering North Ayrshire.
N•••• D•••• C•••••• B•••••••
Local authority building control service covering Devon.
N•••• E••• D•••••••• D•••••••
Local authority building control service covering Derbyshire.
N•••• E••• L•••••••• C••••••
Local authority building control service covering Lincolnshire.
N•••• K••••••• D••••••• C••••••
Local authority building control service covering Lincolnshire.
N•••• L•••••••• C•••••• B•••••••
Local authority building standards service covering North Lanarkshire.
N•••• L•••••••• C•••••• B•••••••
Local authority building control service covering Lincolnshire.
N•••• N•••••• D••••••• C••••••
Local authority building control service covering Norfolk.
N•••• P••• T••••• C••••••
Local authority building control service covering Neath Port Talbot.
N•••• S••••••• C•••••• B•••••••
Local authority building control service covering Somerset.
N•••• T••••••• C•••••• B•••••••
Local authority building control service covering Tyne and Wear.
N•••• W••• L•••••••• D•••••••
Local authority building control service covering Leicestershire.
N•••• W•••••••• B•••••• C••••••
Local authority building control service covering Warwickshire.
N•••••• C••• C•••••• B•••••••
Local authority building control service covering Norfolk.
N••••••• a•• B••••••• B••••••
Local authority building control service covering Warwickshire.
N•••••••• B•••••• C•••••• B•••••••
Local authority building control service covering Staffordshire.
N•••••••• C••••• C•••••• B•••••••
Local authority building control service serving Northumberland.
N•••••••• C•••••• B••••••• C••••••
Local authority building control service covering Northumberland.
O•• B••••••• C•••••• S••••••••
UK private building-control practice with current public business website and contact email.
O•••• a•• W•••••• B••••••
Local authority building control service covering Leicestershire.
O••••• I•••••• C•••••• B•••••••
Local authority building standards service covering Orkney.
P•••• C••••• C•••••• B•••••••
Local authority building control service covering Powys.
P•••• C•••••••• C•••••••• L••••••
UK private building-control practice with current public business website and contact email.
P••••• B•••••• C•••••• B•••••••
Local authority building control service covering Lancashire.
P•••••• C••• C•••••• B•••••••
Local authority building control service covering Lancashire.
P•••••• G•••••••• B••••••• C••••••
UK private building-control practice with current public business website and contact email.
P••••••• C••• C•••••• B•••••••
Local authority building control service covering Devon.
P•••••••• C••• C•••••• B•••••••
Local authority building control service covering Hampshire.
P•••••••• C••• C•••••• B•••••••
Local authority building control service serving Peterborough.
P•••••••• C••••• C•••••• B•••••••
Local authority building control service covering Pembrokeshire.
Q•• S••••••• L•• (•••••••
UK private building-control practice with current public business website and contact email.
R•••• B•••••• C•••••• B•••••••
Local authority building control service covering Warwickshire.
R••••• a•• C•••••••• C••••••
Local authority building control service covering Teesside.
R••••• D••••••• C•••••• B•••••••
Local authority building control service covering East Sussex.
R••••• V••••• B•••••• C••••••
Local authority building control service covering Lancashire.
R•••••• B•••••• C•••••• B•••••••
Building control provider serving Reading.
R•••••• C•••• T•• C••••••
Local authority building control service covering Rhondda Cynon Taf.
R•••••• C••••• C•••••• B•••••••
Local authority building control service covering Rutland.
R•••••• C••••••••
UK private building-control practice with current public business website and contact email.
R••••••• B•••••• C•••••• B•••••••
Local authority building control service covering Hampshire.
R••••••• B•••••• C•••••• B•••••••
Local authority building control service covering Worcestershire.
R•••••••• B•••••• C•••••• B•••••••
Local authority building control service covering Lancashire.
R•••••••• C•••••• B••••••• S••••••••
Local authority building standards service covering Renfrewshire.
S• H••••• C•••••• B•••••••
Local authority building control service covering Merseyside.
S••• B••••••• C•••••• L••
UK private building-control practice with current public business website and contact email.
S•••• (•••••••• C•••••• &•
UK private building-control practice with current public business website and contact email.
S•••• A••••••• C•••••• B•••••••
Local authority building standards service covering South Ayrshire.
S•••• B••••••• C•••••• S•••••••
UK private building-control practice with current public business website and contact email.
S•••• D•••••••• D••••••• C••••••
Local authority building control service covering Derbyshire.
S•••• G•••••••• C•••••• B•••••••
Local authority building control service covering South Gloucestershire.
S•••• H••• D••••••• C••••••
Local authority building control service covering Devon.
S•••• H•••••• D••••••• C••••••
Local authority building control service covering Lincolnshire.
S•••• K••••••• D••••••• C••••••
Local authority building control service covering Lincolnshire.
S•••• L•••••••• C•••••• B•••••••
Local authority building standards service covering South Lanarkshire.
S•••• R••••• B•••••• C••••••
Local authority building control service covering Lancashire.
S•••• S•••••••• C•••••• B•••••••
Local authority building control service covering Staffordshire.
S•••• T••••••• C•••••• B•••••••
Local authority building control service covering Tyne and Wear.
S••••• B•••••• C•••••• B•••••••
Local authority building control service covering Berkshire.
S••••• C•••••• B••••••• C••••••
Local authority building control service covering Merseyside.
S••••• D••••••• C•••••• B•••••••
Local authority building control service covering Gloucestershire.
S•••••• B•••••• C•••••• B•••••••
Local authority building control service covering Wiltshire.
S••••••• B•••••• C•••••• B•••••••
Local authority building standards service covering Scottish Borders.
S••••••• B•••••• C•••••• B•••••••
Local authority building control service covering Staffordshire.
S••••••• C•••••• B••••••• C••••••
Local authority building control service covering Somerset.
S••••••• C•••••• B••••••• C••••••
Building control provider serving Solihull.
S••••••• I•••••• C•••••• B•••••••
Local authority building standards service covering Shetland.
S•••••••• B•••••• C•••••• B•••••••
Local authority building control service covering Teesside.
S•••••••• C••• C•••••• B•••••••
Local authority building control service covering Staffordshire.
S•••••••• C••• C•••••• B•••••••
Local authority building control service covering Tyne and Wear.
S•••••••• C••• C•••••• B•••••••
Local authority building control service covering Hampshire.
S•••••••• C•••••• B••••••• C••••••
Local authority building control service covering Shropshire.
S•••••••• C•••••••• C•••••••• L••••••
UK private building-control practice with current public business website and contact email.
S•••••••• D••••••• C•••••• B•••••••
Local authority building control service covering Warwickshire.
S•••••••• M•••••••• D••••••• C••••••
Local authority building control service covering Staffordshire.
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Local authority building control service covering Hampshire.
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Local authority building control service covering Devon.
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Local authority building control service covering Shropshire.
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Local authority building control service covering Torfaen.
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Local authority building control service covering Staffordshire.
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Local authority building control service covering Devon.
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Local authority building control service covering Gloucestershire.
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Local authority building control service covering Devon.
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UK private building-control practice with current public business website and contact email.
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Local authority building control service covering Berkshire.
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Local authority building control service covering Lancashire.
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Local authority building control service covering Devon.
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Local authority building standards service covering West Dunbartonshire.
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Local authority building control service covering Worcestershire.
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Local authority building standards service covering West Lothian.
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Local authority building control service covering Lincolnshire.
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Local authority building control service covering Lancashire.
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Local authority building control service covering Northamptonshire.
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Local authority building control service covering Suffolk.
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Local authority building control service covering Merseyside.
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Local authority building control service covering East Sussex.
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Local authority building control service covering Warwickshire.
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Local authority building control service covering Worcestershire.
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Local authority building control service covering Cumbria.
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Local authority building control service covering Berkshire.
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Local authority building control service covering Hampshire.
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Local authority building control service covering Worcestershire.
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Local authority building control service covering Wiltshire.
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UK private building-control practice with current public business website and contact email.
How to choose a building control provider in the UK
Every extension, conversion, structural opening and rewire needs building control approval, either through your council or a registered building control approver. Arrange it before work starts.
- Decide between your local authority and a registered building control approver early.
- Confirm how many inspections are included and what triggers an extra charge.
- Ask how much notice they need for each inspection stage.
- Keep the completion certificate: you will need it when you sell.
- Check who notifies the council if you use a private approver.
What building control and approved inspectors in the UK typically work on
- Full plans checks
- Building notice inspections
- Structural, drainage and insulation inspections
- Regularisation of work done without approval
- Completion certificates
Typical 2026 fees for building control and approved inspectors
| Item | Typical 2026 cost |
|---|---|
| Building notice, small works | £350 - £750 |
| Full plans, extension | £700 - £1,500 |
| Loft conversion | £700 - £1,400 |
| Regularisation certificate | £800 - £2,000 |
| Air tightness or SAP assessment | £250 - £700 |
Indicative 2026 UK ranges, not quotations. London and the South East usually sit at the top of each range. Last reviewed: September 2026.
Common questions
- Is building control the same as planning permission?
- No. Planning controls what you may build; building control checks that it is built safely and to the regulations. Many projects need both.
- What does building control cost in 2026?
- Around £700 to £1,500 for a typical domestic extension on a full plans application.
Read next
Brief several building control and approved inspectors at once
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