South Woodford — covered by Redbridge Council.
Planning permission drawings delivered by an MCIAT chartered team.
Building regulations drawings delivered by an MCIAT chartered team.
Loft conversion drawings delivered by an MCIAT chartered team.
House extension drawings delivered by an MCIAT chartered team.
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Basement conversion drawings delivered by an MCIAT chartered team.
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Measured building survey delivered by an MCIAT chartered team.
Party wall services delivered by an MCIAT chartered team.
Rear dormer drawings delivered by an MCIAT chartered team.


E18 primarily covers South Woodford in Redbridge.
Decisions for E18 are made by Redbridge Council. Standard Permitted Development rules apply for most rear extensions and loft conversions on terraced and semi-detached houses, unless the property is in a conservation area, is listed, or sits under an Article 4 Direction. Article 4 in Redbridge: No.
Building regs from £950. We do not charge hourly. Free site survey across all E18 addresses.
From first call to planning decision: typically 12–14 weeks. Site survey week 1, design weeks 2–3, validation 1–2 weeks, statutory 8-week determination. Redbridge Council timelines align with the national norm.
South Woodford in E18 is characterised by the housing stock of Redbridge — broadly 1930s semi-detached dominates outer redbridge.

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Every E18 postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. E18 fees below are the statutory England rates for 2026, not drawing package estimates.
| Postcode | Area | Dominant stock | What it means for a drawing package |
|---|---|---|---|
| E18 | South Woodford | Edwardian villas, 1930s semi-detached | South Woodford sits wholly inside E18, so Redbridge Council validates every drawing package submitted from an E18 address. |
| IG1 | Ilford Central | Edwardian terraces, post-war flats | Adjoining district to E18, also inside Redbridge for drawing package purposes. |
| IG2 | Gants Hill / Newbury Park | 1930s semi-detached | Adjoining district to E18, also inside Redbridge for drawing package purposes. |
| IG3 | Seven Kings | mixed stock | Adjoining district to E18, also inside Redbridge for drawing package purposes. |
Roof pitch, wall build-up and plot depth change every few E18 streets, and each one changes what a drawing package can achieve at that address.
E18 (South Woodford) conservation designations: there are 14 across Redbridge Council, Aldersbrook, Woodford Green, Wanstead Village among them. Designation costs a E18 (South Woodford) owner the permitted-development route: a drawing package then needs a £548 householder application over 8 weeks, in place of the £249 prior approval route that takes 6 weeks. Wanstead Village is the E18 (South Woodford) designation that most often changes a drawing package design.
Article 4 and your E18 (South Woodford) drawing package: Redbridge Council has made no borough-wide direction, so permitted development for a drawing package in E18 (South Woodford) generally survives outside E18 (South Woodford) conservation areas and listed curtilages. A Lawful Development Certificate at £274 is how a E18 owner records that a drawing package was lawful.
E18 (South Woodford) housing stock: 1930s semi-detached dominates outer Redbridge; Edwardian terraces and villas in Wanstead and South Woodford; post-war estates in Ilford central. Outer London suburban; permitted development used heavily for loft conversions and single-storey rear extensions. Read that before choosing a drawing package route in E18 (South Woodford) — construction, not postcode, sets what is achievable. Redbridge Council charges £548 for a householder application and has 8 weeks to determine it.
Sources for this E18 drawing package page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.
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