Skip to content

148 Cromwell Road Cambridge Cambridgeshire CB1 3EG

23/04410/HFULHouseholder Works/ExtensionApproved
Householder

Approved on 5 February 2024

Council decision: Granted 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

Existing single storey rear extension to be demolished, single storey rear extension, hip-to-gable extension with rooflights, and rear dormer with raised ridge.

Received
20 November 2023
Decision level
Delegated (officer decision)
Ward
Romsey
Agent
A1 PLANNING PORTAL
  1. Received20 Nov
  2. Validated20 Nov
  3. Consult.20 Dec
  4. Target15 Jan
  5. Decided5 Feb

Decided in 77 days (council typically 49)

About this application

This is a full planning application for a single storey rear extension at 148 Cromwell Road Cambridge Cambridgeshire CB1 3EG. Cambridge has handled 1,534 applications of this type. This one was decided in 77 days, 4 weeks longer than Cambridge's typical decision time. There are no previous applications recorded at this address. In the past year there have been 102 applications across Romsey. We hold 1,406 applications in total for the CB1 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
CB1 3EG
Application type
Householder Works/Extension
Scale / size
Small
District
Cambridge City Council

Planning application dates

Date validated
20 November 2023
Consultation expiry
27 December 2023
Consultation start
29 November 2023
Consultation end
20 December 2023
Neighbour consultation end
20 December 2023
Last date for comments
27 December 2023
Target decision date
15 January 2024
Permission expires
5 February 2027

Applicant and agent

Agent
A1 PLANNING PORTAL
Agent address
Flat 1 Roden Court 115 Hornsey Lane London N6 5EF

Planning decision

Statutory period
56 days

Publicity

Site notice start
4 December 2023
Site notice end
27 December 2023

Additional information

Documents
14
Constraints
5

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)

flood storage areas, conservation 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.

Source: Cambridge

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near CB1

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Consultants on this application

Planning something similar?

See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your streetBuying this property? Report on this address