Lawful development certificate drawings for Redbridge, £539
Redbridge says a certificate is optional, is a technical check against the permitted development criteria only, and involves no letters to neighbours. Without one, the council says, your work is at your own risk. We draw the pack.
- £389 drawings + £150 survey (£539 total)
- No neighbour consultation
- Enforcement risk answered
What does a lawful development certificate pack cost in Redbridge?
We charge £539: £389 for the drawings, forms and submission and £150 for the survey, with no VAT to add. Redbridge Council’s certificate fee is paid to the council.
What the Redbridge price covers
- A survey that fixes the house as it stands
- Existing and proposed plans and elevations that show each permitted development limit
- A check of your address for conservation area, listing or Article 4 limits
- The application forms and submission to Redbridge
- Replies to the case officer
What Redbridge says a certificate is
Redbridge describes a lawful development certificate as a statutory-fee application in which it looks at your proposal and tells you whether the plans are permitted development. You do not need to do this, but it can help with peace of mind and house records. It is a technical assessment against the permitted development criteria only, and the council would not send letters or notify neighbours (Redbridge permitted development).
The page adds that if you do not submit a certificate, your work is carried out at your own risk, and if it breaches the criteria it may face enforcement action. For example, a loft dormer built without a certificate and later found to be a few centimetres over the volume limit is the risk the council describes.
Special conditions, CIL and timing
For a conservation area, a listed building or a property with an Article 4 direction, Redbridge encourages a duty planner conversation or a certificate application. It has 16 conservation areas (Redbridge conservation areas). Permitted development still needs building regulations, and CIL can be owed on more than 100 m2 of new floor area even when no permission is required.
Redbridge decided 680 of 706 householder applications inside 8 weeks in the year to June 2026; certificates are separate and we cannot promise a date. We draw the pack to pass validation first time.
Redbridge certificate applications in numbers
- Optional
- Redbridge says a lawful development certificate is not required, but helpful for peace of mind and records. Redbridge: permitted development
- No letters
- Redbridge does not notify neighbours or interested parties on a certificate application. Redbridge: permitted development
- Over 100 m2
- New floor area above which Redbridge says a CIL charge can apply, even to permitted development. Redbridge: permitted development
- 16
- Conservation areas in Redbridge. Redbridge: protected buildings and conservation areas
- 680 of 706
- Redbridge Council householder applications decided within 8 weeks in the year to June 2026, out of all it decided (prior approvals not counted). MHCLG live table PS2, planning application statistics by district, July 2025 to June 2026 (GOV.UK)
- £72.73 per m²
- The Mayor of London’s CIL in Redbridge (band 2) for permissions granted in 2026, owed only when a scheme is liable for CIL in the first place. Mayoral CIL: annual rate summary for 2026, Table 1 (Greater London Authority)
Redbridge certificate questions
Do I have to get a certificate in Redbridge?
No, but without one the council says the work is at your own risk of enforcement action if it breaches the criteria.
Will my neighbours be told?
No. Redbridge does not send letters or notify neighbours on a certificate application.
What if I am in a conservation area?
Redbridge encourages a certificate application or duty planner advice, and we check your address first.
How fast does Redbridge decide?
It decided 680 of 706 householder cases within 8 weeks last year. We cannot promise a date for a certificate.
Other services people book with this one
- Rear extension drawings£439 drawings + £150 survey (£589 total)
- Loft conversion drawings£439 drawings + £150 survey (£589 total)
- Prior approval for a larger home extension£349 drawings + £150 survey (£499 total)
- Householder planning drawings£479 drawings + £150 survey (£629 total)
- Building regulations drawings£479 drawings + £150 survey (£629 total)
Price your Redbridge certificate
Send the address and the project. We say whether a certificate fits and quote a fixed fee.