Skip to content
PlanIndex Get alerts
Menu

Planning application

27 Derwent Close Cambridge Cambridgeshire CB1 8DY

Granted Cambridge 24/03256/HFUL Householder Works/Extension

Works: Extension Domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Two storey side extension

As published by the council, reference 24/03256/HFUL

Application record

Reference
24/03256/HFUL
Type
Householder Works/Extension
Status
Decided
Decision
Granted Permission
Received
30 Aug 2024
Validated
30 Aug 2024
Decided
15 Oct 2024
Ward
Coleridge
Decision by
Delegated Decision
Postcode
CB1 8DY

Timeline

Dates from the published record

  1. 30 Aug 2024

    Received by Cambridge

  2. 15 Oct 2024

    Decision issued: Granted Permission

  3. 18 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file

57 applications on PlanIndex · across 4 councils · 96% granted

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

Documents

Plans, drawings, consultee responses and the officer's report

9 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 397 Cherry Hinton Road Cambridge Cambridgeshire CB1 8DB

    25/04314/CONDA Submitted 1 Sep 2026 77m away

    93% historically approved · decision due ~27 Oct

    Submission of details required by condition 5 (Ecological Enhancement Scheme), 7 (Artificial Lighting), 14 (Carbon Reduction and Water Efficiency Statement) and 15 (Biodiversity Net Gain) of planning permission 25/04314/FUL.

    Awaiting decision Conditions 10 docs

  • 422-424 Cherry Hinton Road Cambridge Cambridgeshire CB1 8BA

    26/02596/HFUL Submitted 8 Jul 2026 117m away

    93% historically approved · decision due ~15 Sep

    Two storey rear extensions.

    Awaiting decision Householder Extension 11 docs
    Domestic

  • 83 Derwent Close Cambridge Cambridgeshire CB1 8DY

    26/02307/CLUED Submitted 18 Jun 2026 126m away

    100% historically approved · decision due ~11 Sep

    S191 for the existing use of dwellinghouse to be used as a HMO for 4 persons.

    Awaiting decision Lawful development 10 docs
    Domestic

  • Land Opposite Territorial Army 450 Cherry Hinton Road Cambridge Cambridgeshire CB1 8HQ

    26/02203/PRIOR Submitted 11 Jun 2026 173m away

    Installation of 1no. 17.5m monopole to host 6no. antennas, 1no. transmission dish alongside ancillary works to the monopole and base.

    Granted Prior approval 38 docs

  • 6 Bullen Close Cambridge Cambridgeshire CB1 8YU

    24/03684/HFUL Submitted 1 Oct 2024 182m away

    Single storey front and side extension and single storey rear and side extension and loft conversion with roof lights to the front elevation.

    Granted Householder Extension Loft or dormer 9 docs
    Small domestic

  • The Paddocks 347 Cherry Hinton Road Cambridge Cambridgeshire CB1 8DH

    24/03682/SCRE Submitted 1 Oct 2024 185m away

    EIA Screening Opinion under the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 for the redevelopment of the existing Paddocks Business Centre for new commercial development in Use Class E(g).

    Decided Outline 12 docs

In Cambridge

  • 26/03284/HFUL Awaiting decision

    61 Garden Walk Cambridge Cambridgeshire CB4 3EW

    Ground floor rear/side extension and first floor side extension

    28 Aug 2026 Householder
  • 26/02552/HFUL Refused

    550 Coldhams Lane Cambridge Cambridgeshire CB1 3JL

    Demolition of garage, single storey rear and side extensions and two storey side extension

    6 Jul 2026 Householder
  • 26/02550/HFUL Refused

    4 Highworth Avenue Cambridge Cambridgeshire CB4 2BG

    Two storey side and front extension with associated fenestration, single storey rear extension, and roof extension including hip to gable, raising of ridge and rooflights.

    6 Jul 2026 Householder
  • 26/03274/HFUL Awaiting decision

    13 Highfield Avenue Cambridge Cambridgeshire CB4 2AJ

    Single and two-storey rear extension, a two-storey side extension with associated loft conversion, and a new porch

    27 Aug 2026 Householder
  • 26/02553/HFUL Granted

    7 Cranleigh Close Cambridge Cambridgeshire CB2 9NP

    Single storey rear extension, following demolition of existing conservatory. Replacement side door and sun pipe to roof.

    6 Jul 2026 Householder