Where in Southwark does a conservation area application actually get determined?
Each Southwark postcode district we draw in, the dominant building type within it, and the council that will validate a conservation area application sent from that address. Fees shown are the 2026 statutory England rates, not our estimate of what an application costs.
| Postcode | Area | Dominant stock | What it means for a conservation area application |
|---|
| SE1 | Bermondsey / Borough / Waterloo | Georgian terraces, post-war flats, new-build | A conservation area application in Bermondsey / Borough / Waterloo may land with Southwark Council or Lambeth Council — SE1 crosses the boundary, and the SE1 policies map decides it street by street. |
| SE5 | Camberwell | Georgian villas, Victorian terraces | Camberwell is divided between two authorities. SE5 crosses the Southwark–Lambeth boundary and the policies map settles ownership street by street. |
| SE15 | Peckham / Nunhead | Victorian terraces, post-war estates | Peckham and Nunhead lie wholly inside Southwark. SE15 applications go to the council and are judged under the Local Plan policies covering this corner of the borough. |
| SE16 | Bermondsey / Rotherhithe | Warehouse conversions, Georgian terraces, new-build | Bermondsey / Rotherhithe sits wholly inside SE16, so Southwark Council validates every conservation area application submitted from an SE16 address. |
| SE17 | Walworth | Post-war estates, new-build towers | SE17 is Walworth and nothing else. Southwark determines it, and case officers there work to the SE17 conservation-area mapping. |
| SE21 | Dulwich Village | Georgian villas, Edwardian villas (Dulwich Estate) | SE21 sits across a boundary. A Dulwich Village address may be validated by Southwark or by Lambeth, so establish which council owns the site before the SE21 drawings go in. |
| SE22 | East Dulwich | Victorian and Edwardian terraces | East Dulwich lies entirely within SE22, so every application sent from an SE22 address is validated by Southwark. |
| SE24 | Herne Hill | Victorian villas, Edwardian terraces | Herne Hill is split. Most SE24 addresses answer to Lambeth and some to Southwark, so check which polygon the site falls in ahead of submission. |
Which Southwark neighbourhoods suit a conservation area application best?
Roof pitch, wall construction and plot depth shift every few streets here. Each shift alters what a conservation area application can realistically achieve at one particular address.
- Borough (SE1) — conservation area application work in Borough means georgian and victorian terraces, warehouse conversions. Borough is Georgian and Victorian terraces, market quarter. Applications on Georgian stock here almost always need a heritage statement alongside the drawings throughout SE1. Southwark Council decides the Borough application, and Borough Market anchors the Borough location plan.
- Camberwell (SE5) — a conservation area application in Camberwell starts from georgian villas, victorian terraces, and Camberwell reads as Georgian villas, Victorian terraces. Applications on Georgian stock here almost always need a heritage statement alongside the drawings in SE5. Southwark Council assesses Camberwell conservation area applications against its own Camberwell character guidance, and the location plan we draw for Camberwell references Camberwell Green.
- Peckham (SE15) — a conservation area application in Peckham starts from victorian terraces, post-war estates, and Peckham reads as Victorian terraces, creative renewal. Most applications on these Victorian streets are householder applications validated on existing and proposed plans in SE15. Southwark Council assesses Peckham conservation area applications against its own Peckham character guidance, and the location plan we draw for Peckham references Peckham Rye.
- Dulwich Village (SE21) — Georgian and Edwardian villas, Estate-managed defines Dulwich Village, where georgian villas, edwardian villas (dulwich estate) set what a conservation area application can do. Applications on Georgian stock here almost always need a heritage statement alongside the drawings across SE21. Any Dulwich Village conservation area application is validated by Southwark Council, with Dulwich Picture Gallery the usual Dulwich Village reference point on the site plan.
- East Dulwich (SE22) — a conservation area application in East Dulwich starts from victorian and edwardian terraces, and East Dulwich reads as Victorian and Edwardian terraces. Most applications on these Victorian streets are householder applications validated on existing and proposed plans in SE22. Southwark Council assesses East Dulwich conservation area applications against its own East Dulwich character guidance, and the location plan we draw for East Dulwich references Lordship Lane.
- Rotherhithe (SE16) — warehouse conversions, riverside defines Rotherhithe, where warehouse conversions, post-war estates, new-build set what a conservation area application can do. Post-war stock here frequently sits inside an estate layout across SE16. Any Rotherhithe conservation area application is validated by Southwark Council, with Surrey Quays the usual Rotherhithe reference point on the site plan.
- Elephant and Castle (SE1, SE17) — a conservation area application in Elephant and Castle starts from post-war estates, new-build towers, and Elephant and Castle reads as regenerated quarter, modernist origins. Post-war stock here frequently sits inside an estate layout in SE1. Southwark Council assesses Elephant and Castle conservation area applications against its own Elephant and Castle character guidance, and the location plan we draw for Elephant and Castle references Elephant and Castle station.
How do conservation areas and Article 4 affect a conservation area application in Southwark?
Conservation areas covering Southwark: the council administers 43 of them, and Peckham Rye, Borough and Camberwell Grove are the designations owners here meet most often. Designation strips the permitted development rights an identical house elsewhere would lean on, and that changes the submission itself: a householder application at £548, determined in 8 weeks, in place of a £249 prior approval turned round in 6. On Bermondsey Street the street elevation is the part that gets read first.
What Article 4 removes near Southwark: Article 4 for HMOs borough-wide; additional Article 4 for office-to-residential in Bermondsey and Elephant & Castle. Before pricing a conservation area application we check whether the SE1 address is inside the mapped area, because Southwark Council draws the Southwark boundary street by street rather than across the whole of Southwark.
What Southwark is built from: Georgian and Regency in Bermondsey and Borough; Victorian terraces in Camberwell and Peckham; Dulwich Estate controlled housing; riverside new-build. Dulwich Estate private planning scheme affects much of SE21 and SE22; Southwark planning for rest of borough; strong heritage context. That mix decides the conservation area application route in Southwark more than the postcode does.
Which neighbouring authorities border Southwark?
- City of London — cross the Southwark boundary and City of London Corporation takes the conservation area application instead, applying 27 conservation areas of its own around EC1. We re-price conservation area applications at the Southwark edge because City of London policy and Southwark policy rarely align on conservation area application depth.
- Lambeth — adjoining Southwark, with 64 conservation areas centred on SE1. A conservation area application on the far side of the Southwark line is determined by Lambeth Council, so the Southwark quote for conservation area applications is checked against Lambeth guidance before it is issued.
- Lewisham — the Lewisham boundary runs against Southwark, so a conservation area application a street from Southwark is decided by Lewisham Council instead. Lewisham runs 30 conservation areas across SE3 and its neighbours, which is why conservation area applications priced for Southwark are re-checked against Lewisham policy whenever the Southwark address sits on that edge.
- Bromley — adjoining Southwark, with 48 conservation areas centred on BR1. A conservation area application on the far side of the Southwark line is determined by Bromley Council, so the Southwark quote for conservation area applications is checked against Bromley guidance before it is issued.
Sources for this Southwark conservation area application 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.
