Building regulation fees
Approval with full plans
There are two ways to pay:
- pay the total fees upfront
- pay the submission fee when you apply and we will then invoice you for the inspection charge, once your first inspection is booked. We will not send you a completion certificate to prove works have been signed off until you pay the inspection charge.
| Work being carried out | Approval with full plans submission charge | Approval with full plans inspection charge |
|---|---|---|
| Erection of a single dwelling house up to 300m2 | £478 | £887 |
| Erection of two dwelling houses | £628 | £1,166 |
| Single storey annex | £375 | £697 |
| Erection of a single outbuilding | £252 | £469 |
| Single storey garages up to 60m2 | £232 | £431 |
| Garage with room or storage up to 100m2 | £273 | £507 |
| Extension up to 40m2 | £341 | £634 |
| Extension over 40m2 and up to 100m2 | £409 | £760 |
| Loft conversions up to 60m2 | £355 | £659 |
| Garage or basement conversion under 40m2 | £232 | £431 |
| Installation of up to 10 replacement windows | £312 | - |
| Alterations up to £4,999 | £429 | - |
| Alterations £5,000 - £9,999 | £624 | - |
| Alterations £10,000 - £19,999 | £780 | - |
| Part P electrical work or installation of heating appliance | £390 | - |
Building notice
You must pay the full amount straight away when submitting a building notice application. The overall cost is the same for both full plans and building notices. All fees include VAT.
| Work being carried out | Building notice charge |
|---|---|
| Erection of a single dwelling house up to 300m2 | £1,365 |
| Erection of two dwelling houses | £1,794 |
| Single storey annex | £1,072 |
| Erection of a single outbuilding | £721 |
| Single storey garages up to 60m2 | £663 |
| Garage with room or storage up to 100m2 | £780 |
| Extension up to 40m2 | £975 |
| Extension over 40m2 and up to 100m2 | £1,169 |
| Loft conversions up to 60m2 | £1,014 |
| Garage or basement conversion under 40m2 | £663 |
| Installation of up to 10 replacement windows | £312 |
| Alterations up to £4,999 | £429 |
| Alterations £5,000 - £9999 | £624 |
| Alterations £10,000 - £19,999 | £780 |
| Part P electrical work or installation of heating appliance | £390 |
Regularisation
We do not require that a regularisation application is submitted with the required fee as an initial site visit must be carried out to establish whether the work can be regularised or not.
| Work being carried out | Regularisation fee |
|---|---|
| Single storey annex | £1,340 |
| Erection of a single outbuilding | £901.25 |
| Single storey garages up to 60m2 | £828.75 |
| Garage with room or storage up to 100m2 | £975 |
| Extension up to 40m2 | £1,217.50 |
| Extension over 40m2 and up to 100m2 | £1,462.50 |
| Loft conversions up to 60m2 | £1,267.50 |
| Garage or basement conversion under 40m2 | £828.75 |
| Installation of up to 10 replacement windows | £390 |
| Alterations up to £4,999 | £536.25 |
| Alterations £5,000 - £9,999 | £780 |
| Alterations £10,000 - £19,999 | £975 |
| Part P electrical work or installation of heating appliance | £487.50 |
Demolitions
All fees include VAT.
| Work being carried out | Cost |
|---|---|
| Demolition | £275.50 |