13 Highfield Avenue Cambridge Cambridgeshire CB4 2AJ Data via plota.co.uk
Proposal
Single and two-storey rear extension, a two-storey side extension with associated loft conversion, and a new porch Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 20 Oct 2026, from Cambridge's recent extensions.
Documents 7
Statements & assessments 1
Application forms 2
Consultation & comments 1
Site constraints 1
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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 Cambridge - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 18 of the 56-day target. Cambridge usually decides extensions by day 54.
Plota live figures for extensions decided by Cambridge in the last twelve months, from validation. Cambridge decision record →
Public comments
No public comments yet.
5 neighbours consulted · Last counted 11 Sept 2026
Consultation & key dates
- Statutory expiry
- 22 Oct 2026
- Env. assessment
- No
Historical activity at this location
35 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Cambridge is one of the fastest councils in England for householder decisions, ranking #21 out of 296. Only 26% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).
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13 Highfield Avenue Cambridge Cambridgeshire CB4 2AJ
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