Planning application
12A Cavendish Avenue Cambridge Cambridgeshire CB1 7US
Works: Windows or glazing 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
Conversion of existing detached garage to ancillary residential accommodation associated with the main dwellinghouse, including internal alterations, replacement of garage doors with fenestration and associated external works.
As published by the council, reference 26/01557/HFUL
Application record
- Reference
- 26/01557/HFUL
- Type
- Householder Works/Extension
- Status
- Decided
- Decision
- Granted As published: Granted Permission
- Received
- 24 Apr 2026
- Validated
- 24 Apr 2026
- Decided
- 10 Jun 2026
- Ward
- Queen Ediths
- Decision by
- Delegated Decision
- Postcode
- CB1 7US
Site history
Applications at this address on the Cambridge register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/01345/HFUL Granted
12A Cavendish Avenue Cambridge Cambridgeshire CB1 7US
Single storey side extension and alterations to doors and fenestration.
Timeline
Dates from the published record
-
24 Apr 2026
Received by Cambridge
-
10 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
Graham Handley Architects Ltd Agent, an architecture practice registered in Huntingdon
Active · incorporated 1997 · Huntingdon
45 applications on PlanIndex · across 5 councils · 89% 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 recordDocuments
Plans, drawings, consultee responses and the officer's report
18 documents on file for this application
- DECISION NOTICE
- DELEGATION REPORT
- LANDSCAPE
- ACKNOWLEDGEMENT LETTER
- MAP OF NOTIFIED NEIGHBOURS
- SITE NOTICE
- APPLICATION FORM - NO PERSONAL INFO
- FEE CALCULATION
- ATTACHMENT SUMMARY FROM PORTAL
- FIRST FLOOR PLAN AS EXISTING
- SITE PLAN
- GARAGE FIRST FLOOR PLAN AS PROPOSED
- GROUND FLOOR PLAN AS EXISTING
- GARAGE GROUND FLOOR PLAN AS PROPOSED
- GARAGE ELEVATIONS AS EXISTING
- GARAGE ELEVATIONS AS PROPOSED
- LOCATION PLAN
- DESIGN AND ACCESS STATEMENT
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Cambridge granted permission on 10 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 0.3 miles
-
12A Cavendish Avenue Cambridge Cambridgeshire CB1 7US
Single storey side extension and alterations to doors and fenestration.
Granted Householder Extension Windows or glazing 39 docsSmall domestic -
12 Cavendish Avenue Cambridge Cambridgeshire CB1 7US
Gingko ~ Top and fell to ground level due to excessive fruit fall causing significant slip hazard on public pathway.
Refused Trees 8 docs -
19 Hills Avenue Cambridge Cambridgeshire CB1 7UY
Single storey extension to rear and pitched roof to side over existing Garage (to be converted)
Granted Householder Extension 19 docsSmall domestic -
19 Hills Avenue Cambridge Cambridgeshire CB1 7UY
Single storey rear extension, hipped roof with roof lantern
Refused Householder Extension Windows or glazing 13 docsSmall domestic -
Land At 4 Cavendish Avenue Cambridge Cambridgeshire CB1 7US
Erection of 1 No. dwelling following demolition of existing triple garage block together with new vehicular access and parking to serve existing dwelling.
Granted Full applications Demolition 34 docsDomestic -
8B Hills Avenue Cambridge Cambridgeshire CB1 7XA
96% historically approved · decision due ~16 Nov
T4 - Atlast Cedar - Remove 2 decayed limbs in lower canopy above roof and footpath decay pockets / woodpecker holes below large historical wounds remaining branch at risk of failure above roof of adjacent house
Awaiting decision Trees 5 docs
Other householder applications
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)
-
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.
-
26/03036/HFUL Withdrawn
10 Water Street Cambridge Cambridgeshire CB4 1PA
Construction of a single storey annex at the rear of the garden.
-
26/02806/HFUL Granted
89 De Freville Avenue Cambridge Cambridgeshire CB4 1HP
Replace pedestrian and vehicle gate.
-
26/03015/HFUL Granted
17 Merton Street Cambridge Cambridgeshire CB3 9JD
Demolition of existing conservatory and replacement single storey rear/side extension.