18 West Walk Hayes UB3 3JH Data via plota.co.uk
Proposal
Erection of a single storey wrap around extension to the side and rear Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 22 Nov 2026, from Hillingdon's recent extensions.
Site constraints 6
Checked on 7 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 Planning Inspectorate, 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 £549,950 in July 2025. Semi-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 March 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- Hillingdon
- Postcode
- UB3 3JH
- Received
- 29 Sept 2026
- Validated
- 29 Sept 2026
- Ward
- HAYES TOWN 2022
- Case officer
- Show
- Target decision
- 24 Nov 2026
- Agent
- Show
Decision outlook
Day 10 of the 56-day target. Hillingdon usually decides extensions by day 54.
Plota live figures for extensions decided by Hillingdon in the last twelve months, from validation. Hillingdon decision record →
Consultation & key dates
- Consultation
- 7 Oct 2026
- Comments by
- 28 Oct 2026
Hillingdon ranks #194 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).
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.
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18 West Walk Hayes UB3 3JH
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Comments are open until 28 Oct 2026