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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: 0 approved, 1 refused.

  • 24/04593/NMA1 Awaiting decision

    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.

    Submitted 21 Aug 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

15 applications on PlanIndex · across 2 councils · 86% 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

  • 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

  • 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

  • 80 Kimberley Road Cambridge CB4 1HJ

    20/2294/TTCA Submitted 9 Nov 2020 50 yards away

    T1-4 Betula utilis 'Jacquemontii' we propose removal as not a species that will tolerate regular pruning and too large for space. To be replaced with 4 new small trees to emulate design of planting.

    Granted Trees 7 docs

  • 52 Kimberley Road Cambridge CB4 1HH

    20/2354/TTCA Submitted 18 Nov 2020 100 yards away

    T1 Betula pendula (Silver Birch) - reduce crown to clear front of house by 1 - 1.5m T2 Prunus avium var. - reduce crown by 1m to just above previous pruning points T3 Betula pendula (Silver Birch) - reduce crown to clear roof by 1m

    Granted Trees 8 docs

In Cambridge

  • 26/02814/HFUL Granted

    115 Wadloes Road Cambridge Cambridgeshire CB5 8PF

    Construction of a wooden outbuilding at the end of the garden.

    Received 24 Jul, published by the council 1 Aug 2026 Householder
  • 26/02695/HFUL Granted

    40 Chalmers Road Cambridge Cambridgeshire CB1 3SX

    Single storey side extension.

    Received 16 Jul, published by the council 28 Jul 2026 Householder
  • 26/02596/HFUL Granted

    422-424 Cherry Hinton Road Cambridge Cambridgeshire CB1 8BA

    Two storey rear extensions.

    Received 8 Jul, published by the council 28 Jul 2026 Householder
  • 26/02741/HFUL Withdrawn

    The Round House 525 Newmarket Road Cambridge Cambridgeshire CB5 8LG

    Demolition of existing garage and erection of a new outbuilding to rear.

    Received 21 Jul, published by the council 28 Jul 2026 Householder
  • 26/02744/HFUL Granted

    5 Spring Drive Trumpington Cambridge Cambridgeshire CB2 9AB

    Roof extension including 6no. rooflights.

    Received 21 Jul, published by the council 30 Jul 2026 Householder