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Bought, then applied
82,067 properties that sold and then had a planning application within two years. That ordering is the signal — buying and then applying is what someone developing a property does.
AllExtension 51,662other 17,774Loft conversion 3,671Outbuilding or annexe 3,378change-of-use 2,122new-dwelling 2,068demolition 1,392
| Property | Sold for | Then applied | For what | Outcome |
|---|---|---|---|---|
| 84, GLENHURST AVENUE DA5 3QN · DA5 | £718,000 12/03/2026 | 17/08/2026 5 months later | Erection of part one/part two storey front / side / rear extension, conversion of roof space involving alterat | Undecided |
| 97, HAROLD ROAD E13 0SG · E13 | £300,000 28/01/2025 | 17/08/2026 19 months later | Erection of single storey ground floor wrap-around extension. | Undecided |
| 101, LINCOLN ROAD E7 8QN · E7 | £525,000 30/01/2025 | 17/08/2026 19 months later | Erection of single storey ground floor rear extension with 3x rooflights. | Approved |
| 51, RIDGEWAY AVENUE EN4 8TN · EN4 | £590,000 18/05/2026 | 17/08/2026 3 months later | Single storey rear extension with a proposed depth of 5.50m, maximum height of 3.50m and an eaves height of 3. | Undecided |
| 247, KINGS ROAD KT2 5JH · KT2 | £500,000 01/10/2025 | 17/08/2026 11 months later | Partial demolition of ground floor extension, erection of two storey rear and first floor side extension. Int | Approved |
| FLAT 4, 3, ST LEONARDS ROAD KT6 4DE · KT6 | £305,000 18/11/2024 | 17/08/2026 21 months later | Erection of three storey rear extension, with enlarged lightwells to front and rear, external raised terrace / | Approved |
| 42, ST GEORGES ROAD N13 4AS · N13 | £400,000 06/12/2024 | 17/08/2026 21 months later | Single storey rear extension. | Approved |
| 2, OVERTON DRIVE RM6 4EH · RM6 | £470,000 19/12/2025 | 17/08/2026 8 months later | Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres and height at the eaves | Undecided |
| 15, LIDIARD ROAD SW18 3PN · SW18 | £990,000 13/05/2026 | 17/08/2026 3 months later | Alterations incuding erection of single storey rear extension and installation of solar panels on side and rea | Undecided |
| 20, RYDAL GARDENS TW3 2JH · TW3 | £665,000 24/04/2026 | 17/08/2026 4 months later | Single-storey rear extension. | Approved |
| 21, THE COMMON W5 3JB · W5 | £2,864,500 15/11/2024 | 17/08/2026 21 months later | Rear-facing balcony (following demolition of existing rear addition); part single, part two storey side extens | Approved |
| 25, BRECON ROAD W6 8PY · W6 | £1,105,000 26/03/2025 | 17/08/2026 17 months later | Alterations to the roof of the existing single storey side infill extension at ground floor level; and alterat | Approved |
| 113, WARWICK AVENUE W9 2PP · W9 | £2,800,000 28/08/2025 | 17/08/2026 12 months later | Erection of a single storey rear extension to the side of the original outrigger; Replacement of all single gl | Undecided |
| 322, OLD LODGE LANE CR8 4AQ · CR8 | £550,000 04/08/2025 | 14/08/2026 13 months later | Alterations including erection of a single-storey rear extension, conversion of the existing garage into a hab | Approved |
| 9, GROSVENOR GARDENS E6 3EP · E6 | £400,000 17/01/2025 | 14/08/2026 19 months later | Erection of single storey rear extension, part first floor rear extension and a L shaped loft conversion with | Approved |
| 77, LEESIDE EN5 2PE · EN5 | £665,000 27/06/2025 | 14/08/2026 14 months later | Single storey front and side extension including conversion of the garage into habitable room, insertion of wi | Approved |
| 13, MAPLE GARDENS HA8 0JQ · HA8 | £325,000 03/03/2026 | 14/08/2026 5 months later | Single storey rear extension with a proposed depth of 5.90 metres, maximum height of 3.00 metres and eaves hei | Undecided |
| 93A, SILVERTHORNE ROAD SW8 3HH · SW8 | £725,000 10/09/2025 | 14/08/2026 11 months later | Alterations including installation of replacement roof covering to rear first floor conservatory and replaceme | Undecided |
| 3, MILL FARM CRESCENT TW4 5PF · TW4 | £460,000 27/02/2026 | 14/08/2026 6 months later | Proposed single storey rear extension, 6m in depth, 3.62m in height, 3m in height to eaves, following demoliti | Undecided |
| 633, HURST ROAD DA5 3JP · DA5 | £870,000 21/08/2025 | 13/08/2026 12 months later | Conversion of roof space involving alterations to existing roofline, including a rear dormer extension and roo | Approved |
| 42, AMBLESIDE ROAD DA7 5DS · DA7 | £410,000 27/05/2026 | 13/08/2026 3 months later | Erection of a single storey rear extension, installation of access ramp and alteration to side fenestration, f | Approved |
| 48, SOUTH PARK ROAD IG1 1SS · IG1 | £480,000 21/05/2026 | 13/08/2026 3 months later | Single storey rear extension with a depth of 6.00 metres, highest point of 3.20 metres and height at the eaves | Undecided |
| 54, ABBOTS GARDENS N2 0JH · N2 | £1,645,000 25/11/2025 | 13/08/2026 9 months later | Reinstatement of entrance door following the removal of existing front porch. Conversion of existing garage to | Undecided |
| 72, THE RIDGEWAY NW11 8PG · NW11 | £1,835,000 16/10/2025 | 13/08/2026 10 months later | Single storey rear extension, following demolition of existing conservatory. Alterations to drainage pipes on | Approved |
| 20, FELLBRIGG ROAD SE22 9HH · SE22 | £825,000 25/07/2025 | 13/08/2026 13 months later | Rear side extension, loft extension and new door and window to the rear elevation. | Undecided |
| 5, ACACIA ROAD TW12 3DP · TW12 | £1,000,000 12/06/2026 | 13/08/2026 2 months later | T1 Oak - Prune back tyhe limb over the car port at 7m by 1.5 metres - to Improve light filtration and prevent | Undecided |
| 80A, LAMPTON ROAD TW3 4DJ · TW3 | £738,000 04/09/2024 | 13/08/2026 24 months later | Ground floor rear extension 6.00 metres deep, maximum height of 3.28 metres, 3.07 metres high to the eaves | Undecided |
| 101, BERWICK ROAD DA16 1RL · DA16 | £405,000 26/09/2025 | 12/08/2026 11 months later | Erection of a part one/part two storey rear / side extension and conversion of roof space including a dormer e | Undecided |
| 22, BRADBOURNE ROAD DA5 1NR · DA5 | £500,000 24/04/2026 | 12/08/2026 4 months later | Lawful Development Certificate (Proposed) for the erection of a single storey rear extension and insertion of | Approved |
| 75, WARREN ROAD E11 2LX · E11 | £1,070,000 28/02/2025 | 12/08/2026 18 months later | Single storey rear extension with a roof lantern (summary) | Approved |
| 81, CLAVERING ROAD E12 5EY · E12 | £1,245,000 29/08/2025 | 12/08/2026 12 months later | Demolish rear conservatory. Conversion of garage into a habitable room. Replace garage roof with new rooflight | Approved |
| 40, BERNHART CLOSE HA8 0SH · HA8 | £500,000 14/04/2026 | 12/08/2026 4 months later | Single storey rear extension with 1no. rooflight. Conversion of the existing garage into habitable room, inser | Approved |
| 15, CISSBURY RING NORTH N12 7AL · N12 | £1,036,000 18/07/2025 | 12/08/2026 13 months later | Roof extension involving rear dormer window with juliette balcony, 3no. front facing rooflights and new side | Undecided |
| 2, BROOKFIELD CRESCENT NW7 2DG · NW7 | £600,000 05/12/2025 | 12/08/2026 8 months later | Two storey side extension following the demolition of existing garage (AMENDED PLANS) | Approved |
| 8, HYDE CRESCENT NW9 7HA · NW9 | £580,000 26/03/2025 | 12/08/2026 17 months later | Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 4.00 metres and eaves hei | Undecided |
| 65, DEODAR ROAD SW15 2NU · SW15 | £4,550,000 28/07/2025 | 12/08/2026 13 months later | Alterations including erection of single storey rear extension, replacement of rear conservatory at first floo | Approved |
| 740, GARRATT LANE SW17 0NN · SW17 | £510,000 30/04/2026 | 12/08/2026 3 months later | Erection of two-storey rear extension together with associated internal alterations. | Undecided |
| 740, GARRATT LANE SW17 0NN · SW17 | £510,000 30/04/2026 | 12/08/2026 3 months later | Erection of two-storey rear extension together with associated internal alterations. | Undecided |
| 65, CAMBRIDGE STREET SW1V 4PS · SW1V | £2,775,000 10/03/2026 | 12/08/2026 5 months later | Erection of a single storey glazed infill extension at rear lower ground level; installation of air conditioni | Approved |
| 61, WILLOW VALE W12 0PA · W12 | £715,000 06/01/2025 | 12/08/2026 19 months later | Erection of a rear roof extension; and installation of 2no. rooflights in the front roofslope. | Approved |
What this is not
It is a pattern, not a declaration of intent. Plenty of people buy a house and apply to extend it because they want to live in it — that is the commonest case here, not development. The window is two years and the match is full postcode plus house number, so a neighbour's application is never attributed to your purchase.
Showing the 3,000 most recent of 82,067.