Local Specialist · every figure on this page is a count of real approved planning applications, drawn from public planning records.
Hennessy Ltd describes itself as discover Hennessy Ltd, a family-run construction company established in 1998. The site mentions services or topics including planning application, loft conversion, loft conversions and coverage references including London, Kent. 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 |
|---|---|
| Greenwich Council | 11 |
| Date | Council | Type | Address | Proposal |
|---|---|---|---|---|
| 2026-02-05 | Greenwich Council | Extension | 106 EDGEWORTH ROAD, ELTHAM, LONDON, SE9 6JQ | Construction of a single storey side extension to form new habitable room with ensuite. |
| 2026-01-29 | Greenwich Council | Extension | 184 EARLSHALL ROAD, ELTHAM, LONDON, SE9 1PW | Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.50m, for which the maximum height will be 3.00m and the height at the eaves will be 2.82m. |
| 2026-01-29 | Greenwich Council | Extension | 55 ARSENAL ROAD, ELTHAM, LONDON, SE9 1JT | Demolition of existing rear conservatory and construction of new single storey rear extension. |
| 2025-08-11 | Greenwich Council | Extension | 71 ELTHAM GREEN ROAD, ELTHAM, LONDON, SE9 6BH | Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.50m, for which the maximum height will be 2.80m and the height at the eaves will be 2.80m. |
| 2025-08-07 | Greenwich Council | Loft Conversion | 520 ROCHESTER WAY, ELTHAM, LONDON, SE9 1SQ | Construction of a loft conversion with 2 roof lights to rear roof slope and erection of single storey rear extension with pitched roof. |