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Planning application

12 Aylestone Road Cambridge Cambridgeshire CB4 1HF

Refused Cambridge 22/03500/HFUL Householder Works/Extension

Works: Extension Loft or dormer Roofing Demolition Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Demolition of conservatory and erection of single storey rear extension,, first floor side extension, roof extension incorporating raising of ridge height, rear dormer, second floor rear extension and front roof lights, and ASHP and solar panel installation, to be carried out as one project with the works to No.14 Aylestone Road, as applied for concurrently

As published by the council, reference 22/03500/HFUL

Application record

Reference
22/03500/HFUL
Type
Householder Works/Extension
Status
Decided
Decision
Refused As published: Refused Permission
Received
2 Aug 2022
Validated
2 Aug 2022
Decided
16 Jan 2023
Ward
West Chesterton
Decision by
Delegated Decision
Postcode
CB4 1HF

Site history

Applications at this address on the Cambridge register

This site has had 2 applications since 2022: 1 approved, 1 refused.

  • 24/04593/NMA1 Granted

    12 Aylestone Road Cambridge Cambridgeshire CB4 1HF

    Non material amendment on application 24/04593/FUL to include additional 2no projecting solar shade louvre installation to the rear elevation.

    Decided 2 Oct 2026 Amendments

Timeline

Dates from the published record

  1. 2 Aug 2022

    Received by Cambridge

  2. 16 Jan 2023

    Decision issued: Refused Permission

  3. 21 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

AC Architects Cambridge Ltd Agent, an architecture practice registered in Cambridgeshire

Active · incorporated 2000 · Cambridgeshire

20 applications on PlanIndex · across 2 councils · 90% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

What this refusal means

Cambridge refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 12 Aylestone Road Cambridge Cambridgeshire CB4 1HF

    24/04593/NMA1 Submitted 21 Aug 2026 50 yards away

    Non material amendment on application 24/04593/FUL to include additional 2no projecting solar shade louvre installation to the rear elevation.

    Granted Amendments 13 docs

  • 14 Aylestone Road Cambridge Cambridgeshire CB4 1HF

    22/03501/HFUL Submitted 2 Aug 2022 50 yards away

    Demolition of single storey element with balcony above and erection of replacement single storey rear extension with reduced balcony above, part two storey, part single storey side extension, roof extension incorporating raising of ridge height, rear dormer, second floor rear extension and front roof lights, and ASHP and solar panel installation, to be carried out as one project with the works to No.12 Aylestone Road, as applied for concurrently

    Refused Householder Extension Loft or dormer +2 30 docs
    Small domestic

  • 26 Aylestone Road Cambridge CB4 1HF

    20/1889/TTCA Submitted 3 Sep 2020 50 yards away

    Cupressus - fell too large for small garden, blocking light, damaging telephone cables ,shed roof and gutters.

    Granted Trees 7 docs
    Small domestic

  • 48 Pretoria Road Cambridge Cambridgeshire CB4 1HE

    26/0744/TTCA Submitted 20 Jul 2026 50 yards away

    Walnut - Remove

    Granted Trees 6 docs

  • 60 Kimberley Road Cambridge Cambridgeshire CB4 1HJ

    12/1120/FUL Submitted 31 Aug 2012 50 yards away

    Single storey rear extension.

    Granted Full applications Extension 23 docs
    Small domestic

  • Peterhouse College Boathouse Pretoria Road Cambridge Cambridgeshire CB4 1HD

    26/00481/FUL Submitted 6 Feb 2026 50 yards away

    Subterranean boat storage

    Granted Full applications 35 docs

In Cambridge

  • 25/04905/HFUL Granted

    36 Wilberforce Road Cambridge Cambridgeshire CB3 0EQ

    Installation of heating, ventilation, and cooling equipment at the property, comprising three air source heat pumps (one serving the swimming pool and two serving the main dwelling) together with a single air conditioning unit serving the gym and family room. The installation of six ventilation outlets and associated internal plant and mechanical equipment located within the designated plant rooms, together with acoustic screening on the northern elevation. (Retrospective)

    Received 18 Dec, published by the council 23 Jul 2026 Householder
  • 26/03090/HFUL Withdrawn

    19 Chesterfield Road Cambridge Cambridgeshire CB4 1LN

    Roof extension including raising of ridge and part pitched,part flat roofed rear dormer.

    Received 14 Aug, published by the council 27 Aug 2026 Householder
  • 26/03036/HFUL Withdrawn

    10 Water Street Cambridge Cambridgeshire CB4 1PA

    Construction of a single storey annex at the rear of the garden.

    Received 11 Aug, published by the council 27 Aug 2026 Householder
  • 26/02806/HFUL Granted

    89 De Freville Avenue Cambridge Cambridgeshire CB4 1HP

    Replace pedestrian and vehicle gate.

    Received 23 Jul, published by the council 14 Aug 2026 Householder
  • 26/03015/HFUL Granted

    17 Merton Street Cambridge Cambridgeshire CB3 9JD

    Demolition of existing conservatory and replacement single storey rear/side extension.

    Received 10 Aug, published by the council 14 Aug 2026 Householder