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21A Storeys Way Cambridge Cambridgeshire CB3 0DP

25/03914/HFULHouseholder Works/ExtensionRefused
Householder

Refused on 18 December 2025

Council decision: Refused PermissionDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Installation of Air Source Heat Pump to front.

Received
8 October 2025
Decision level
Delegated (officer decision)
Ward
Castle
  1. Received8 Oct
  2. Validated4 Nov
  3. Consult.12 Dec
  4. Target30 Dec
  5. Decided18 Dec

Decided in 44 days (council typically 49)

About this application

This is a full planning application at 21A Storeys Way Cambridge Cambridgeshire CB3 0DP. Cambridge has handled 1,534 applications of this type. This one was decided in 71 days, 3 weeks longer than Cambridge's typical decision time. The site is in the Storey's Way conservation area, with 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 119 applications across Castle. We hold 690 applications in total for the CB3 postcode area.

90% of full applications at Cambridge City Council were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
CB3 0DP
Application type
Householder Works/Extension
Scale / size
Small
District
Cambridge City Council

Planning application dates

Date validated
4 November 2025
Consultation expiry
19 November 2025
Last date for comments
12 December 2025
Target decision date
30 December 2025

Applicant and agent

Agent
Aira
Agent address
Unit 1-5 White Rose Business Park Halfway Sheffield S20 3PJ

Planning decision

Statutory period
56 days

Publicity

Last advertised
19 November 2025
Site notice start
21 November 2025

Additional information

Documents
29

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Storey's Way
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

flood storage areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Planning history at this site

1 other application at this property, newest first.

  1. 2026
    22 Jan

    Installation of Air Source Heat Pump (ASHP) at the front of the property

    ApprovedHouseholder26/00248/HFUL

Source: Cambridge

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