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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 |
|---|---|---|---|---|
| 19, THE COMMON W5 3TR · W5 | £1,500,000 12/03/2026 | 05/08/2026 5 months later | Erection of a single storey rear extension, a front porch extension and a single storey rear outbuilding (foll | Approved |
| 194A, BRAVINGTON ROAD W9 3AP · W9 | £460,000 15/04/2025 | 05/08/2026 16 months later | Demolition of the existing ground floor single-storey rear extension, and erection of a new single-storey rear | Approved |
| 3, LANCING ROAD CR0 3EN · CR0 | £345,145 07/08/2025 | 04/08/2026 12 months later | Erection of an L-shaped rear dormer extension and installation of three roof lights in the front roof slope | Approved |
| 43, GLOUCESTER GARDENS EN4 0QN · EN4 | £705,000 29/05/2026 | 04/08/2026 2 months later | Single storey rear extension 6m deep x 3.3m high (3m high to eaves). | Undecided |
| 28, ASHLEY AVENUE IG6 2JE · IG6 | £540,000 30/04/2026 | 04/08/2026 3 months later | Single storey rear extension with a depth of 6.00 metres, highest point of 3.90 metres and height at the eaves | Undecided |
| 290, TOMSWOOD HILL IG6 2QS · IG6 | £620,000 27/04/2026 | 04/08/2026 3 months later | Single storey front extension to create new porch. Single storey rear extension. Loft conversion with front | Approved |
| 36, GROVE LANE KT1 2ST · KT1 | £1,141,200 24/09/2025 | 04/08/2026 10 months later | Erection of a single storey rear extension, roof extension with rear dormer and installation of 2nos front roo | Approved |
| 19, BEECH ROAD N11 2DA · N11 | £425,000 16/12/2025 | 04/08/2026 8 months later | Single storey rear extension. | Approved |
| 53, ASHRIDGE GARDENS N13 4JY · N13 | £708,000 02/09/2025 | 04/08/2026 11 months later | Extension to roof at side to form gable end with rear dormer, Juliette balcony, front rooflights and additiona | Approved |
| 267A, CRYSTAL PALACE ROAD SE22 9JH · SE22 | £200,000 11/11/2025 | 04/08/2026 9 months later | Hip-to-gable and rear dormer extension together with front gable extension. | Undecided |
| 267A, CRYSTAL PALACE ROAD SE22 9JH · SE22 | £185,000 03/10/2025 | 04/08/2026 10 months later | Hip-to-gable and rear dormer extension together with front gable extension. | Undecided |
| 25, HANSLER ROAD SE22 9DJ · SE22 | £1,390,000 24/06/2025 | 04/08/2026 14 months later | Erection of a single storey side infill extension | Undecided |
| 46, WESTFIELD ROAD SM1 2LB · SM1 | £540,000 10/03/2026 | 04/08/2026 5 months later | Erection of a single storey rear extension and conversion of the garage to a habitable room including associat | Approved |
| 1, SUGDEN ROAD SW11 5EB · SW11 | £2,731,250 21/08/2024 | 04/08/2026 24 months later | Alterations including erection of hip to gable side roof extensions and rear roof extension; including raisin | Approved |
| 6, BURCOTE ROAD SW18 3LQ · SW18 | £2,440,000 11/09/2025 | 04/08/2026 11 months later | Alterations including amendments to existing ground floor extension including new door and window openings, ne | Approved |
| 36A, EDENVALE STREET SW6 2SF · SW6 | £565,000 03/09/2025 | 04/08/2026 11 months later | Erection of a single storey rear extension, to the side and rear of the existing back addition. | Approved |
| 22, SHERBORNE ROAD TW14 8ES · TW14 | £460,000 05/02/2026 | 04/08/2026 6 months later | Erection of a single-storey rear extension | Approved |
| 9, SPOUT HILL CR0 5AN · CR0 | £680,000 16/06/2025 | 03/08/2026 14 months later | Erection of a single storey rear extension, part conversion of the garage into a habitable room and widening o | Undecided |
| 39D, REDDOWN ROAD CR5 1AN · CR5 | £644,000 28/05/2026 | 03/08/2026 2 months later | Erection of single storey rear extension and first floor roof extension with front and rear dormers, garage co | Undecided |
| 22, WOODVILLE ROAD CR7 8LG · CR7 | £380,000 26/01/2026 | 03/08/2026 6 months later | Demolition of existing rear extension and erection of single-storey rear extension | Approved |
| 25, BEVERSTONE ROAD CR7 7LL · CR7 | £320,000 12/09/2024 | 03/08/2026 23 months later | Erection of a dormer extension within the rear roof slope and installation of two roof lights in the front roo | Approved |
| 66, PULTENEY ROAD E18 1PS · E18 | £845,000 12/02/2025 | 03/08/2026 18 months later | Demolish conservatory. Single storey rear extension. Alterations to fenestrations. (Summary). | Approved |
| 53, BECKET AVENUE E6 6AE · E6 | £450,000 18/12/2025 | 03/08/2026 8 months later | Erection of ground floor rear extension and first floor rear extension with a flat roof, alterations to the f | Refused |
| 35, ORME ROAD KT1 3SD · KT1 | £702,000 28/04/2026 | 03/08/2026 3 months later | Erection of a single storey rear and side extension. Hip to gable roof extension with rear dormer and juliet b | Undecided |
| 13, PRINCES AVENUE N10 3LS · N10 | £2,400,000 21/11/2025 | 03/08/2026 9 months later | Construction of a single-storey rear extension, alterations to side elevation window fenestrations, together w | Approved |
| 117, CONSTANTINE ROAD NW3 2LR · NW3 | £1,732,500 31/03/2026 | 03/08/2026 4 months later | Erection of a single storey side infill extension and replacement of windows to side and rear elevations. | Approved |
| 34, SQUIRRELS HEATH AVENUE RM2 6AH · RM2 | £800,000 11/03/2025 | 03/08/2026 17 months later | Alterations to front driveway, front boundary wall and extension of existing dropped kerb | Approved |
| 31, WESTHORPE ROAD SW15 1QH · SW15 | £1,000,000 24/04/2026 | 03/08/2026 3 months later | Alterations including demolition of existing and erection of a new single storey rear extension; installation | Approved |
| 6, CHIDDINGSTONE STREET SW6 3TG · SW6 | £3,137,500 29/01/2026 | 03/08/2026 6 months later | Installation of new aluminium framed bi-folding door to replace existing timber framed French door and windows | Approved |
| 25, FITZROY STREET W1T 6DR · W1T | £2,200,000 21/05/2025 | 03/08/2026 15 months later | Amalgamation of two existing flats into a single residential unit; erection of a roof extension; replacement o | Approved |
| 39, WARWICK ROAD CR5 2EF · CR5 | £1,075,000 24/02/2026 | 31/07/2026 5 months later | Alterations, demolition of existing conservatory and porch, erection of part single/two-storey rear/side exten | Undecided |
| 84, GRANLEIGH ROAD E11 4RQ · E11 | £621,500 09/01/2025 | 31/07/2026 19 months later | Construction of a single storey rear extension, dormer roof extension to main rear roof including raising ridg | Approved |
| FLAT, 282, GREEN STREET E7 8LF · E7 | £1,000,000 22/07/2025 | 31/07/2026 12 months later | Proposed subdivision of the existing upper-floor residential accommodation into 1 x one-bedroom self-contained | Undecided |
| 57, OLD PARK AVENUE EN2 6PN · EN2 | £910,000 21/11/2025 | 31/07/2026 8 months later | Conversion of garage into habitable room, replacement of glazing and new flat roof to existing rear extension. | Approved |
| 24, MANOR WAY KT4 7PH · KT4 | £846,000 05/03/2025 | 31/07/2026 17 months later | Erection of single storey rear and side infill extensions. Installation of new bin store, internal alterations | Undecided |
| 4, CHURCH MOUNT N2 0RP · N2 | £2,650,000 16/07/2025 | 31/07/2026 13 months later | Changes to fenestration: Front elevation; Replacement of existing front door from double doors to single leaf | Undecided |
| LOWER MAISONETTE, 13, CALABRIA ROAD N5 1JB · N5 | £610,000 28/10/2025 | 31/07/2026 9 months later | Erection of rear basement extension, redesign of rear elevation and like-for-like replacement of the existing | Undecided |
| 37, MANOR ROAD SE25 4TD · SE25 | £470,000 19/06/2026 | 31/07/2026 1 months later | Erection of a single storey wrapround rear extension. | Approved |
| 58, SAXON ROAD SE25 5EH · SE25 | £385,000 20/02/2026 | 31/07/2026 5 months later | Erection of a single-storey rear extension and side return infill extension | Approved |
| 11, STONEHILL ROAD SW14 8RR · SW14 | £2,230,000 19/05/2026 | 31/07/2026 2 months later | Erection of a single-storey rear extension with a flat green roof and a first-floor rear extension with a hipp | 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.