Treves, Leafy Grove, Keston, BR2 6AH Data via plota.co.uk
Proposal
Demolition of front porch and rear conservatory and construction of a two storey rear extension, two storey front gable extension with first floor balcony, conversion of integral garage to habitable accommodation, first floor/roof extension to include raising of ridge height and front and rear dormers, and rooflights to the flank roof slopes to create two storey dwelling with accommodation in the loft space, first floor balconies to front and rear elevations, triple garage to front of dwelling, summer house to rear of property and elevational alterations. AMENDED DESCRIPTION Data via plota.co.uk
Application progress
Approved on 1 Sept 2026 · Delegated Decision · Last checked 7 Sept 2026
Documents 38
Decision & officer reports 2
Statements & assessments 5
Plans & drawings 29
Application forms 1
Other documents 1
Associated applications 2
- Demolition of front porch and rear conservatory and construction of a two storey rear extension, two storey front gable…
Conditions 5 awaiting decision
Site constraints 10
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI), Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £940,000 in December 2025. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in September 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Bromley - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
MORVEN, HEATHFIELD ROAD, KESTON, BR2 6BB
Demolish an existing flat-roofed carport replace with proposed pitched-roof carp...
17 COMMONSIDE, KESTON, BR2 6BP
T1 Conifer on rear right hand boundary - Section fell as close to ground level a...
37 HEATHFIELD ROAD, KESTON, BR2 6BG
Loft conversion with rooflights in side and rear roof slopes
TREVES, LEAFY GROVE, KESTON, BR2 6AH
Construction of outbuilding to rear garden LAWFUL DEVELOPMENT CERTIFICATE (PRO...
28 HEATHFIELD ROAD, KESTON, BR2 6BQ
H1 Yew on rear left hand boundary - Reduce overall height of hedge by approximat...
TREVES, LEAFY GROVE, KESTON, BR2 6AH
Details submitted to comply with the requirements of the following conditions re...
Important details
How this decision compares
Decided in 178 days from validation, 122 days slower than Bromley's median of 56 for demolitions. Approved, as 74% of demolitions here are.
Plota live figures for demolitions decided by Bromley in the last twelve months, from validation. Bromley decision record →
Public comments
100% object · above the UK average of 74%
Last counted 7 Sept 2026
Consultation & key dates
- Comments by
- 30 Mar 2026
Historical activity at this location
20 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Bromley ranks #143 out of 296 councils for householder decision speed. Bromley is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Track this application
Treves, Leafy Grove, Keston, BR2 6AH
Tracking this application
Not there after a minute? Check your junk folder. It's from alerts@plota.co.uk.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.
