3 Wardell Mews London SW4 0AR Data via plota.co.uk
Proposal
Certificate of Lawful Development (Proposed) with respect to installation of Air Source Heat Pump at roof level. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 30 Dec 2026, from Lambeth's recent lawful development certificates.
Documents 6
Statements & assessments 1
Plans & drawings 2
Application forms 1
Site constraints 6
Checked on 5 November 2026. 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.
Every application in Lambeth - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 2 of the 56-day target. Lambeth usually decides lawful development certificates by day 56.
Plota live figures for lawful development certificates decided by Lambeth in the last twelve months, from validation. Lambeth decision record →
Public comments
No public comments yet.
Last counted 5 Nov 2026
Consultation & key dates
- Statutory expiry
- 30 Dec 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Lambeth ranks #164 out of 296 councils for householder decision speed. 47% of applications have the time limit extended, above the 41% national average. Lambeth is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.
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3 Wardell Mews London SW4 0AR
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