Which postcode districts around Lambeth do we cover for modern flat project work?
Every Lambeth postcode district we draw in, the stock that dominates
it and the authority that validates a modern flat project there. Lambeth fees below are the
statutory England rates for 2026, not modern flat project estimates.
| Postcode | Area | Dominant stock | What it means for a modern flat project |
|---|
| SE1 | Bermondsey / Borough / Waterloo | Georgian terraces, post-war flats, new-build | SE1 straddles a boundary: Bermondsey / Borough / Waterloo addresses fall to Southwark Council or Lambeth Council, so confirm which authority validates the modern flat project before submitting SE1 drawings. |
| SE5 | Camberwell | Georgian villas, Victorian terraces | Camberwell is split at SE5. Either Southwark Council or Lambeth Council can determine a modern flat project here, so the SE5 address is checked against both policies maps first. |
| SE19 | Upper Norwood / Crystal Palace | Victorian villas, Edwardian terraces | A modern flat project in Upper Norwood / Crystal Palace may land with Croydon Council or Lambeth Council — SE19 crosses the boundary, and the SE19 policies map decides it street by street. |
| SE21 | Dulwich Village | Georgian villas, Edwardian villas (Dulwich Estate) | Dulwich Village is split at SE21. Either Southwark Council or Lambeth Council can determine a modern flat project here, so the SE21 address is checked against both policies maps first. |
| SW12 | Balham | Victorian and Edwardian terraces | A modern flat project in Balham may land with Wandsworth Council or Lambeth Council — SW12 crosses the boundary, and the SW12 policies map decides it street by street. |
| SE11 | Kennington / Vauxhall | Georgian terraces, post-war estates | Kennington / Vauxhall sits wholly inside SE11, so Lambeth Council validates every modern flat project submitted from an SE11 address. |
| SE24 | Herne Hill | Victorian villas, Edwardian terraces | Herne Hill is split at SE24. Either Lambeth Council or Southwark Council can determine a modern flat project here, so the SE24 address is checked against both policies maps first. |
| SE27 | West Norwood / Tulse Hill | Victorian terraces, Edwardian villas | West Norwood / Tulse Hill sits wholly inside SE27, so Lambeth Council validates every modern flat project submitted from an SE27 address. |
What changes about a modern flat project in each part of Lambeth?
Roof pitch, wall build-up and plot depth change every few Lambeth
streets, and each one changes what a modern flat project can achieve at that address.
- Herne Hill (SE24) — modern flat project work in Herne Hill means victorian villas, edwardian terraces. Herne Hill is Victorian villas around Brockwell Park. throughout SE24. Lambeth Council decides the Herne Hill application, and Brockwell Park anchors the Herne Hill location plan.
- Kennington (SE11) — modern flat project work in Kennington means georgian terraces, post-war estates. Kennington is Georgian terraces, Regency squares. throughout SE11. Lambeth Council decides the Kennington application, and Kennington Park anchors the Kennington location plan.
- Streatham (SW16) — modern flat project work in Streatham means edwardian terraces, post-war flats. Streatham is Edwardian terraces, post-war flats. throughout SW16. Lambeth Council decides the Streatham application, and Streatham High Road anchors the Streatham location plan.
- Stockwell (SW9) — modern flat project work in Stockwell means victorian terraces, post-war estates. Stockwell is Victorian terraces, post-war estates. throughout SW9. Lambeth Council decides the Stockwell application, and Stockwell station anchors the Stockwell location plan.
- Vauxhall (SE11, SW8) — Regency fragments, riverside new-build defines Vauxhall, where regency terraces, modern apartments, post-war flats set what a modern flat project can do. across SE11. Any Vauxhall modern flat project is validated by Lambeth Council, with Vauxhall Bridge the usual Vauxhall reference point on the site plan.
- West Norwood (SE27) — Victorian terraces, Edwardian villas defines West Norwood, where victorian terraces, edwardian villas set what a modern flat project can do. across SE27. Any West Norwood modern flat project is validated by Lambeth Council, with West Norwood Cemetery the usual West Norwood reference point on the site plan.
- Tulse Hill (SE27, SW2) — modern flat project work in Tulse Hill means victorian villas, edwardian terraces. Tulse Hill is Victorian villas, Edwardian terraces. throughout SE27. Lambeth Council decides the Tulse Hill application, and Tulse Hill station anchors the Tulse Hill location plan.
Does Lambeth planning policy restrict a modern flat project?
How designation changes a Lambeth modern flat project: Lambeth Council maintains 64 conservation areas, including Brixton Road, Kennington, Brockwell Park. Inside any of them a Lambeth modern flat project cannot rely on permitted development, and the route becomes a £258 householder application determined in 8 weeks rather than a £120 prior approval in 6 weeks. Kennington sets the tone for Lambeth casework.
What Article 4 removes near Lambeth: Borough-wide Article 4 for HMO conversions; plus office-to-residential restrictions. Before pricing a modern flat project we check whether the SE11 address is inside the mapped area, because Lambeth Council draws the Lambeth boundary street by street rather than across the whole of Lambeth.
The building fabric around Lambeth: Victorian terraces in Clapham, Brixton, Herne Hill; Edwardian villas; 1930s and post-war estates in parts of Streatham; Georgian in Kennington. Mix of dense Victorian residential and post-war estate; strong conservation area coverage; generally design-led planning decisions. A modern flat project in Lambeth is scoped against that stock first. Our Lambeth fixed fee starts at £840; the £1,750 Complete package runs the Lambeth scheme through Lambeth Council planning and building control in one go.
What happens if a Lambeth property sits on a boundary?
- Wandsworth — the Wandsworth boundary runs against Lambeth, so a modern flat project a street from Lambeth is decided by Wandsworth Council instead. Wandsworth runs 45 conservation areas across SW8 and its neighbours, which is why modern flat projects priced for Lambeth are re-checked against Wandsworth policy whenever the Lambeth address sits on that edge.
- Croydon — cross the Lambeth boundary and Croydon Council takes the modern flat project instead, applying 24 conservation areas of its own around CR0. We re-price modern flat projects at the Lambeth edge because Croydon policy and Lambeth policy rarely align on modern flat project depth.
- Merton — cross the Lambeth boundary and Merton Council takes the modern flat project instead, applying 28 conservation areas of its own around SW16. We re-price modern flat projects at the Lambeth edge because Merton policy and Lambeth policy rarely align on modern flat project depth.
- Westminster — adjoining Lambeth, with 56 conservation areas centred on SW1. A modern flat project on the far side of the Lambeth line is determined by Westminster City Council, so the Lambeth quote for modern flat projects is checked against Westminster guidance before it is issued.
Sources for this Lambeth modern flat project 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.
