James Kay Architects
Local Specialist · every figure on this page is a count of real approved planning applications, drawn from public planning records.
James Kay Architects describes itself as we are a London based architectural RIBA Chartered Practice specialising in residential refurbishments, bespoke properties, including new build, luxury residences, the remodelling of existing properties and extensions. The site mentions services or topics including building regulations, loft conversion, loft conversions, interior design, new build and coverage references including London, Bromley, Lambeth, Lewisham. Published pricing or fees found: no.
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.
Approvals by council
| Council | Approvals |
|---|---|
| Greenwich Council | 18 |
| Bexley Council | 4 |
| Bromley Council | 3 |
| Lewisham Council | 1 |
Recent approvals
| Date | Council | Type | Address | Proposal |
|---|---|---|---|---|
| 2026-04-07 | Greenwich Council | Extension | 28 KINGS ORCHARD, ELTHAM, LONDON, SE9 5TJ | Construction of a single-storey rear extension and first floor extension, sheltered loggia to the rear, increase of the size of the front window and replacement of the windows throughout and all associated works. |
| 2025-10-07 | Greenwich Council | Extension | 27 ELTHAM PARK GARDENS, ELTHAM, LONDON, SE9 1AP | Demolition of existing rear extension and construction of a new single storey rear extension, removal of existing render, altered landscaping and patio section and land levels to the rear, new front door system and positioning and amended windows and associated extension alterations. |
| 2025-06-05 | Greenwich Council | Extension | 168 EARLSHALL ROAD, ELTHAM, LONDON, SE9 1PW | Prior Approval for the demolition of the lean-to and construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.5m, for which the maximum height will be 4m and the height at the eaves will be 3m. |
| 2025-02-17 | Greenwich Council | Garage Conversion | 23 ASHRIDGE CRESCENT, PLUMSTEAD, LONDON, SE18 3EA | Garage conversion into a habitable space and incorporating a rear infill extension, a new hipped roof, new garage doors, new side gate with alterations to existing roof light and associated works. |
| 2025-01-21 | Greenwich Council | Loft Conversion | 22 WRICKLEMARSH ROAD, KIDBROOKE, LONDON, SE3 0NF | Certificate of Lawfulness (Proposed) is sought for proposed loft conversion. |