Planning application
4 Warkworth Street Cambridge Cambridgeshire CB1 1EG
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
Lower ground floor rear extension with associated garden alterations.
As published by the council, reference 26/01424/HFUL
Application record
- Reference
- 26/01424/HFUL
- Type
- Householder Works/Extension
- Status
- Decided
- Decision
- Granted Permission
- Received
- 13 Apr 2026
- Validated
- 13 Apr 2026
- Decided
- 4 Jun 2026
- Ward
- Market
- Decision by
- Delegated Decision
- Postcode
- CB1 1EG
Timeline
Dates from the published record
-
13 Apr 2026
Received by Cambridge
-
4 Jun 2026
Decision issued: Granted Permission
-
9 Sep 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file
5 applications on PlanIndex · across 2 councils
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
28 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 documentsWhat this grant of permission means
Cambridge granted permission on 4 June 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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 500 metres
-
1 Warkworth Street Cambridge CB1 1EG
T1-3: 3no. Lime trees - Pollard to previous pollard points (approximately 5ms) to clear large canopy from road, footpath and lamp column T4: Sycamore - Fell to ground level
Decided Trees 6 docs -
1 Warkworth Street Cambridge Cambridgeshire CB1 1EG
T1, T2 and T3: x3 Lime - Re-pollard by removing approximately 2-3 metres of regrowth, retaining a bare pollard framework at an approximate height of 5 metres. Works are to maintain the structural integrity of the adjacent garden wall and provide clearance from the neighbouring road and footpath
Granted Trees 6 docs -
The Cricketers 18 Melbourne Place Cambridge Cambridgeshire CB1 1EQ
Three Limes (G1) re-pollard back to previous reduction points, with a finished height of 3 meters from ground level.
Granted Trees 6 docs -
10 Melbourne Place Cambridge Cambridgeshire CB1 1EQ
96% historically approved · decision due ~2 Oct
T1 - Magnolia Tree - Fell Reason - Drainage issue. supporting document attached.
Awaiting decision Trees 8 docs -
Warkworth Lodge Warkworth Terrace Cambridge Cambridgeshire CB1 1EG
Submission of details required by condition 3 (External Brickwork Sample Panel) of planning permission 19/0421/FUL
Decided Conditions 7 docs -
10 Melbourne Place Cambridge Cambridgeshire CB1 1EQ
98% historically approved · decision due ~8 Oct
Installation of air source heat pump in rear garden. Replacement of internal radiators and addition of cupboard to ground floor kitchen. Replacement of existing timber handrail to rear first floor balcony with metal railings.
Awaiting decision Heritage and listed buildings 15 docs
Other householder applications
In Cambridge
-
26/02612/HFUL Granted
40 Victoria Park Cambridge Cambridgeshire CB4 3EL
Roof extension including rear dormer and 2no. rooflights to front.
-
26/02431/HFUL Granted
4 Metcalfe Road Cambridge Cambridgeshire CB4 2DD
Attic conversion into a habitable loft space with erection of dormer and internal alterations at first floor
-
26/02673/HFUL Granted
6 Anstey Hall Barns Maris Lane Cambridge Cambridgeshire CB2 9LG
Conversion of existing rear garage to home gym/cycle and store, including alterations to fenestration.
-
26/02478/HFUL Granted
15-17 Clarendon Road Cambridge Cambridgeshire CB2 8BH
Replacement roof to outbuilding in rear garden.
-
26/02583/HFUL Granted
21 Latham Road Cambridge Cambridgeshire CB2 7EG
Minor repositioning and re-orientation of the pre-existing tennis court