Party Wall Services · SE20 Anerley
Bromley controls SE20's conservation areas around Penge; SE20 is one of south-east London's most affordable period markets.
If your property sits elsewhere in the borough, the borough-wide page for party wall services in Bromley covers the same service across every ward.
Party Wall services in Anerley cover the notices and awards required when you build near or on a shared wall — almost universal on SE20's terraced and semi-detached houses. Before steel beams, loft conversions or basement work, adjoining owners across Penge, Anerley, Crystal Palace Park fringe must be served the correct notices; we prepare them with a schedule of condition.
End-to-end Party Wall Act 1996 service for Anerley — Section 1, 3 and 6 notices, schedule of condition surveys, party wall award coordination. We handle the process so your Anerley build starts without neighbour disputes.
Across Penge, Anerley, Crystal Palace Park fringe in SE20, the dominant property is victorian and edwardian terraces and villas around penge and anerley, with mansion blocks and post-war pockets near the crystal palace park. That stock shapes what party wall services looks like here: the right approach for a period terrace differs from a mansion-block flat or a new-build, and Bromley Council judges each on design quality and neighbour impact. We survey the specific Anerley property, confirm the planning route — Permitted Development, a Lawful Development Certificate, or full planning — and draw a council-ready set tailored to the SE20 streetscape.
Housing stock in SE20: Victorian and Edwardian terraces and villas around Penge and Anerley, with mansion blocks and post-war pockets near the Crystal Palace park.
Within the district: Penge, Anerley, Crystal Palace Park fringe.
Streets we know in SE20: the Alexandra Cottages, the Penge High Street area, Maple Road and the Anerley streets. Each road has its own building line, boundary treatment and precedent that Bromley Council weighs when assessing a party wall services scheme.
Conservation areas: Alexandra Cottages, Penge High Street, Crystal Palace Park. Inside these, most external work needs full planning and a Heritage Statement.
Getting around SE20: Penge West and Anerley on the Overground, plus Penge East and Kent House rail.
Property values: of the 294 SE20 sales registered in 2025, half fell between £310,000 and £585,000. Contains HM Land Registry data (c) Crown copyright and database right 2026.
Borough character: Largest London borough by area; substantial Green Belt; conservation areas in most town centres; generally permissive elsewhere.
We review your Anerley project and confirm which Party Wall Act sections apply — Section 1 (new wall on boundary), Section 3 (adjacent excavation) or Section 6 (line of junction).
Legally-compliant notices prepared and served on all adjoining owners, with 14-day or 1-month response periods tracked.
Photographic and written record of neighbouring properties before work starts — protects you and your Anerley neighbours from disputes.
Technical drawings showing the proposed works in relation to the party wall, foundations and adjoining structures — required by the Act.
If neighbours dissent, we coordinate the appointment of agreed surveyors or independent surveyors to prepare the Party Wall Award.
Liaison through the award process — method statements, temporary works, access arrangements — until the award is agreed and you can start on site.
Single planning or building-regs submission.
Planning + building regs + structural.
Listed, conservation or complex sites.
Yes. The Victorian and Edwardian terraces and villas around Maple Road and the Anerley streets suit side-return, rear and loft extensions, much of it within Permitted Development outside the conservation areas, confirmed with a Lawful Development Certificate. We confirm the route and draw to Bromley's checklist.
Alexandra Cottages is a conservation area of distinctive Victorian model-housing with strong uniform character, so external changes there are tightly assessed on materials and form. We design sympathetically and submit a full application with a Heritage Statement where the designation applies.
Usually yes outside the conservation areas — a rear dormer or L-shape within the volume allowance, confirmed by a Lawful Development Certificate. Inside the Alexandra Cottages or Penge High Street designations, roof changes need full planning. We confirm which applies to your road.
The Overground link keeps demand strong.
Bromley Council charges its own statutory application fee (currently £548 for a householder planning application, £610 for a full application). We quote the drawings as one fixed price and the free site survey covers every SE20 address.
For a SE20 project across Penge, Anerley, Crystal Palace Park fringe, expect roughly 3–4 weeks from instruction to submission: week 1 the measured survey, weeks 2–3 the drawings and your revisions, then validation and the statutory determination by Bromley Council (8 weeks for a householder application). We carry the Anerley application through every officer query to the decision.
Anerley (SE20) sits primarily in Bromley, so applications are decided by Bromley Council. Conservation areas within SE20 include Alexandra Cottages, Penge High Street, Crystal Palace Park, where full planning and a Heritage Statement are required. We confirm the planning route for your exact address before quoting.
Almost always. Any structural work behind party wall services in Anerley — new openings, steel beams, loft floors, foundations — needs Building Regulations approval covering structure (Part A), fire escape (Part B) and insulation (Part L), submitted to Bromley Council Building Control or an approved inspector. On SE20's typically terraced and semi-detached stock, a Party Wall notice to adjoining neighbours is normally required before the steelwork. We coordinate both as part of the Complete package.
In value terms, yes. The bigger risk is an unapproved or non-compliant scheme — which is why council-ready drawings and a clean Building Control sign-off matter on SE20 homes.
Planning history and precedent stop at the borough line, so the comparable approvals nearby may sit elsewhere. See all services in SE9, SE12, SE26, BR1, BR2, BR3, BR6 and BR7.
Pick a slot that suits you. No obligation and no sales pressure, just straight answers on your planning route.
Every SE20 postcode district we draw in, the stock that dominates it and the authority that validates a party wall package there. SE20 fees below are the statutory England rates for 2026, not party wall package estimates.
| Postcode | Area | Dominant stock | What it means for a party wall package |
|---|---|---|---|
| SE20 | Anerley / Penge | Victorian and Edwardian terraces | A party wall package in Anerley / Penge may land with Bromley Council or Croydon Council — SE20 crosses the boundary, and the SE20 policies map decides it street by street. |
| SE20 | Penge | Victorian and Edwardian terraces | Penge sits inside SE20. The party wall route is statutory but not municipal: it runs on the Act's own notice periods, so it is started early rather than after Bromley Council has been approached. |
| BR1 | Bromley / Bickley | Victorian terraces, Edwardian villas, post-war flats | Adjoining district to SE20. Party wall notices here run on the same Act and the same timetable — the borough boundary makes no difference to them. |
| BR2 | Hayes / Keston | Victorian terraces, Edwardian villas, post-war flats | Adjoining district to SE20. Party wall notices here run on the same Act and the same timetable — the borough boundary makes no difference to them. |
| BR3 | Beckenham | Edwardian villas, 1930s semi-detached | Adjoining district to SE20. Party wall notices here run on the same Act and the same timetable — the borough boundary makes no difference to them. |
| SE19 | Upper Norwood / Crystal Palace | Victorian villas, Edwardian terraces | Adjoining district to SE20. Party wall notices here run on the same Act and the same timetable — the borough boundary makes no difference to them. |
| SE25 | South Norwood / Selhurst | Victorian terraces | Adjoining district to SE20. Party wall notices here run on the same Act and the same timetable — the borough boundary makes no difference to them. |
| CR0 | Croydon / Addiscombe / Shirley | Edwardian terraces, post-war flats | Adjoining district to SE20. Party wall notices here run on the same Act and the same timetable — the borough boundary makes no difference to them. |
| CR2 | South Croydon | mixed stock | Adjoining district to SE20. Party wall notices here run on the same Act and the same timetable — the borough boundary makes no difference to them. |
Roof pitch, wall build-up and plot depth change every few SE20 streets, and each one changes what a party wall package can achieve at that address.
Conservation areas covering SE20 (Anerley / Penge): Bromley Council runs 48, and Keston, Bickley, Bromley Town are the ones SE20 (Anerley / Penge) owners meet most. A party wall package inside a SE20 (Anerley / Penge) conservation area loses permitted development, so the SE20 (Anerley / Penge) submission is a householder application at £548 decided in 8 weeks — not a £249 prior approval decided in 6 weeks. In Keston a party wall package is judged on the street elevation first.
Article 4 and your SE20 (Anerley / Penge) party wall package: Bromley Council has made no borough-wide direction, so permitted development for a party wall package in SE20 (Anerley / Penge) generally survives outside SE20 (Anerley / Penge) conservation areas and listed curtilages. A Lawful Development Certificate at £274 is how a SE20 owner records that a party wall package was lawful.
SE20 (Anerley / Penge) housing stock: Large 1930s detached and semi-detached in Chislehurst and Bickley; Edwardian in Beckenham; Victorian in Bromley town; Metropolitan Green Belt covers significant rural-fringe land. Largest London borough by area; substantial Green Belt; conservation areas in most town centres; generally permissive elsewhere. Read that before choosing a party wall package route in SE20 (Anerley / Penge) — construction, not postcode, sets what is achievable. Bromley Council charges £548 for a householder application and has 8 weeks to determine it.
Conservation areas covering SE20 (Anerley / Penge): Croydon Council runs 24, and Purley, Shirley Park, South Norwood are the ones SE20 (Anerley / Penge) owners meet most. A party wall package inside a SE20 (Anerley / Penge) conservation area loses permitted development, so the SE20 (Anerley / Penge) submission is a householder application at £548 decided in 8 weeks — not a £249 prior approval decided in 6 weeks. In Purley a party wall package is judged on the street elevation first.
Article 4 and your SE20 (Anerley / Penge) party wall package: Croydon Council has made no borough-wide direction, so permitted development for a party wall package in SE20 (Anerley / Penge) generally survives outside SE20 (Anerley / Penge) conservation areas and listed curtilages. A Lawful Development Certificate at £274 is how a SE20 owner records that a party wall package was lawful.
SE20 (Anerley / Penge) housing stock: Victorian villas in Upper Norwood and Crystal Palace; Edwardian terraces in Thornton Heath and Selhurst; 1930s semi-detached in Purley and Coulsdon; post-war in Croydon central. Large, mixed-density outer borough; permissive in outer areas; heritage controls in conservation pockets; major regeneration in central Croydon. Read that before choosing a party wall package route in SE20 (Anerley / Penge) — construction, not postcode, sets what is achievable. Croydon Council charges £548 for a householder application and has 8 weeks to determine it.
Sources for this SE20 party wall 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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