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6 Selwyn Gardens Cambridge Cambridgeshire CB3 9AX

26/03861/HFULHouseholder Works/ExtensionAwaiting decision
Householder
Site boundary (council red line)

Proposal

Replacement of existing conservatory with a glazed conservatory of similar form, erection of a detached outbuilding for use as a home gym, replacement of two existing vehicular entrance gates with automated sliding timber gates and new pedestrian gate, and alterations to the driveway.

Received
13 October 2026
Decision due
15 December 2026
Ward
Newnham
Agent
Robert Davies Architects Ltd
  1. Received13 Oct
  2. Validated20 Oct
  3. Consult.18 Nov
  4. Target15 Dec
  5. Decided

Have your say

Comments close on 18 November.

Comment on the council's siteDocuments (28)

About this application

This is a full planning application for a conservatory at 6 Selwyn Gardens Cambridge Cambridgeshire CB3 9AX. Cambridge has handled 1,534 applications of this type. It has been with the council since 13 October 2026 and is still awaiting a decision. The site is in the West Cambridge conservation area. There has been 1 other application at this address. In the past year there have been 188 applications across Newnham. 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 9AX
Application type
Householder Works/Extension
Scale / size
Small
District
Cambridge City Council

Planning application dates

Date validated
20 October 2026
Consultation expiry
28 October 2026
Last date for comments
18 November 2026

Applicant and agent

Agent
Robert Davies Architects Ltd
Architect profile
ROBERT DAVIES ARCHITECTS LTD
Agent address
Friars House Manor House Drive Coventry CV1 2TE Gb

Planning decision

Statutory period
56 days

Publicity

Last advertised
28 October 2026

Additional information

Documents
28

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: West Cambridge
  • Tree Preservation Order: Ref 06/2000Protected tree on or next to this site
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage areas, listed buildings, Article 4 directions, 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

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For applicants and trades

Before the decision

You may need a tree survey and arboricultural impact assessment. Arboriculturists near this site

Protected trees (TPO) are on or next to this site.

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Nearest first, within 25 miles of the site. Every firm is listed free.

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