Local Specialist · every figure on this page is a count of real approved planning applications, drawn from public planning records.
Gbs Architectural Ltd describes itself as architectural design London, house extensions South London - Bespoke residential architectural design services with planning, building regulations drawings, consulting & project management The site mentions services or topics including permitted development, loft conversion, loft conversions, house extensions, feasibility and coverage references including London, South London, Surrey. Published pricing or fees found: partial.
Drawn from the practice's own public website, last checked 4 July 2026. Logos and descriptions are drawn from practices' own public websites, and any practice can have theirs corrected or removed on request via the form on our homepage.
| Council | Approvals |
|---|---|
| Merton Council | 23 |
| Wandsworth Council | 4 |
| Sutton Council | 1 |
| Lewisham Council | 1 |
| Richmond upon Thames Council | 1 |
| Date | Council | Type | Address | Proposal |
|---|---|---|---|---|
| 2026-04-21 | Merton Council | Extension | 3 Saffron Mews 88 Worple Road Wimbledon SW19 4HZ | ERECTION OF A TWO STOREY SIDE EXTENSION. |
| 2026-04-21 | Merton Council | Extension | 9 Dawlish Avenue London SW18 4RW | APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE ERECTION OF A PROPOSED SINGLE STOREY OUTBUILDING IN THE REAR GARDEN FOR USE INCIDENTAL TO THE ENJOYMENT OF THE DWELLINGHOUSE. |
| 2026-03-31 | Merton Council | Extension | 9 Dawlish Avenue London SW18 4RW | APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 5M, MAXIMUM HEIGHT OF 3.72M AND EAVES HEIGHT OF 2.69M. |
| 2025-12-09 | Merton Council | Extension | 5 Vineyard Hill Road Wimbledon Park London SW19 7JL | APPLICATION FOR THE PROPOSED REMOVAL OF EXISTING REAR CONSERVATORY AND CONSTRUCTION OF NEW SINGLE STOREY REAR EXTENSION, SINGLE STOREY SIDE ENTRANCE EXTENSION AND REAR MANSARD AND DORMER ROOF EXTENSION, RAISING RIDGE HEIGHT BY 350MM. |
| 2025-12-09 | Merton Council | Extension | 5 Vineyard Hill Road Wimbledon Park London SW19 7JL | APPLICATION FOR THE PROPOSED REMOVAL OF EXISTING REAR CONSERVATORY AND CONSTRUCTION OF NEW SINGLE STOREY REAR AND SIDE EXTENSIONS, REAR MANSARD AND DORMER ROOF EXTENSION, RAISING RIDGE HEIGHT BY 350MM |