Planning and building regulation drawings in Purley (CR8)
Purley takes in the Webb Estate, the garden suburb William Webb laid out west of the town centre in the early twentieth century. Its houses were designed individually in Arts and Crafts, Tudor Revival and Neo-Georgian styles, set on generous plots along tree-lined roads such as Rose Walk and Silver Lane. Beyond the estate, the wider Purley and Kenley streets mix Victorian, Edwardian and interwar houses. Foxley Lane and Woodcote Valley Road are among the district's other roads.
- MCIAT chartered technologists
- Croydon Council granted 87% of 805 householder applications
- Drawings in about 7 days
On the Webb Estate, a homeowner is asking a different question from one in a standard suburban semi. Each house was designed on its own, so there is no matching neighbour to copy, and the trees, spacing between houses and open front gardens are protected along with the buildings. An extension has to be drawn to fit that one building and its setting, and to respect the detailing of the original.
Upper Woodcote Village is the other conservation area in CR8, centred on its village green with the Lord Roberts on the Green. Elsewhere in Purley and Kenley, the houses outside both conservation areas are assessed on the ordinary householder rules. We look at the exact boundaries, trees and listings for each Purley address before recommending a route.
Planning in Purley: what to know before you apply
Croydon treats the Webb Estate and Upper Woodcote Village as conservation areas, which means roof enlargements, side extensions and rear extensions of more than one storey are not permitted development there and need a full planning application. No householder Article 4 direction is confirmed for either, but the council's own map is the authority and we check it for every address rather than assume. Trees, spacing and open front gardens are central to how Croydon weighs a proposal on these roads. Croydon also requires planning permission to turn a house into a small HMO for three to six unrelated sharers; the records differ on whether that direction covers the whole borough or designated wards, so we confirm it for CR8 addresses. Outside the conservation areas, houses keep ordinary permitted development rights within the usual limits; flats have none.
Applications are decided by Croydon Council — its planning pages.
Does your Purley project need planning permission?
Purley (CR8) in numbers
What Croydon Council has decided, and what CR8 is built of — the two facts that shape every job here.
Householder planning decisions — Croydon Council
Purley (CR8) applications are decided by Croydon Council; these are its published householder figures for the last four quarters.
| Householder applications decided2025 Q2 to 2026 Q1 | 805 |
|---|---|
| Granted | 703 |
| Refused | 102 |
| Grantedof 805 decisions · England 90% | 87% |
| Decided within 8 weeksof 530, excluding prior approvals | 95% |
Source: Ministry of Housing, Communities and Local Government (PS2 district planning application statistics). Open Government Licence v3.0 Extracted 2026-09-22.
Permitted development prior approvals — Croydon Council
How the larger-home-extension route has fared with Croydon Council, which decides CR8 notifications.
| Larger home extension prior approvals — not required2024 Q2 to 2026 Q1 | 155 |
|---|---|
| Prior approval granted | 143 |
| Prior approval refused | 56 |
| Grantedof 199 determined | 72% |
Source: Ministry of Housing, Communities and Local Government (PS1 district planning application statistics). Open Government Licence v3.0 Extracted 2026-09-22.
Planning appeals — Croydon Council
Refusals in CR8 can be appealed to the Planning Inspectorate; this is Croydon Council's householder appeal record.
| Householder appeals determined2021–2026 | 289 |
|---|---|
| Allowed | 115 |
| Allowedof 289 · England 36% | 40% |
Source: Planning Inspectorate appeals casework. Open Government Licence v3.0 Extracted 2026-09-22.
Conservation areas and Article 4 directions — Croydon Council
Register counts for Croydon Council. A count describes what the council has published, never a rank against another council.
| Conservation areas in the register9 dated, 2006–2008 | 20 |
|---|
Source: MHCLG Planning Data Platform. Open Government Licence v3.0 Extracted 2026-09-22.
What CR8 is built of
Residential building form across Purley (CR8), from 271 classified buildings — the fact that decides party walls, side returns and loft headroom before any policy does.
| Attached on more than one side | 15% |
|---|---|
| Attached on one side | 43% |
| Detached | 42% |
| Median building footprint | 95 m² |
| Addresses per buildingAbove about 2 means flats and maisonettes dominate | 1.35 |
| Buildings classified | 271 |
Source: Ordnance Survey National Geographic Database (derived statistics). Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Extracted 2026-09-22.
- Day 0Measured survey of your Purley property — or your existing plans if you have them.
- About 7 daysDrawings issued for your approval. Free redraws until you are happy.
- SubmissionWe validate against Croydon Council’s checklist and submit on your behalf.
- Council: 8-week targetHouseholder applications carry an 8-week statutory target. Croydon Council decided 95% of 530 recent householder applications inside it.
Source: Ministry of Housing, Communities and Local Government (PS2 district planning application statistics). Open Government Licence v3.0 Extracted 2026-09-22.
Streets and neighbourhoods in CR8
Nearby postcode districts
Purley (CR8) — FAQs
Can I extend a house on the Webb Estate?+
Do I need permission to turn my Purley house into a shared house?+
Get your free Purley planning assessment
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