Planning application
12A Cavendish Avenue Cambridge Cambridgeshire CB1 7US
Works: Extension Windows or glazing Small 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
Single storey side extension and alterations to doors and fenestration.
As published by the council, reference 26/01345/HFUL
Application record
- Reference
- 26/01345/HFUL
- Type
- Householder Works/Extension
- Status
- Decided
- Decision
- Granted Permission
- Received
- 7 Apr 2026
- Validated
- 13 Apr 2026
- Decided
- 25 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.
-
26/01557/HFUL Granted
12A Cavendish Avenue Cambridge Cambridgeshire CB1 7US
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.
Timeline
Dates from the published record
-
7 Apr 2026
Received by Cambridge
-
13 Apr 2026
Validated
Checked as complete and ready for consideration.
-
25 Jun 2026
Decision issued: Granted Permission
-
23 Jul 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
30 applications on PlanIndex · across 5 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 recordDocuments
Plans, drawings, consultee responses and the officer's report
39 documents on file for this application
- DELEGATED REPORT
- DECISION NOTICE
- EOT REQUEST
- TREES
- PRE-COM CONDITION AGREEMENT
- TREE SURVEY AND CONSTRAINTS PLAN
- ARBORICULUTRAL IMPACT ASSESSMENT
- PRELIMINARY AIA
- EMAIL ENC TREES INFORMATION
- EOT REQUEST
- TREES
- DRAINAGE
- ACKNOWLEDGEMENT LETTER
- MAP OF NOTIFIED NEIGHBOURS
- SITE NOTICE
- EMAIL CORRESPONDENCE
- HOUSEHOLDER FRA FORM
- FRA MAP
- FRA INFORMATION 1
- FRA INFORMATION 2
- FRA INFORMATION 3
- INVALID LETTER
- FEE CALCULATION
- APPLICATION FORM - NO PERSONAL INFO
- ATTACHMENT SUMMARY FROM PORTAL
- EXISTING EAST AND WEST ELEVATIONS
- EXISTING NORTH AND SOUTH ELEVATIONS
- EXISTING FIRST FLOOR PLAN
- EXISTING GROUND FLOOR PLAN
- SITE PLAN INCLUDING TREE DATA
- PROPOSED EAST AND WEST ELEVATIONS
- PROPOSED NORTH AND SOUTH ELEVATIONS
- SECTIONS AS PROPOSED
- SECTIONS AS EXISTING
- GROUND FLOOR PLAN AS PROPOSED
- LOCATION PLAN
- FIRST FLOOR PLAN AS PROPOSED
- DESIGN & ACCESS STATEMENT
- LOCATION PLAN
Trade members open them from here.
Open the documentsWhat this grant of permission means
Cambridge granted permission on 25 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
-
12A Cavendish Avenue Cambridge Cambridgeshire CB1 7US
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.
Granted Householder Windows or glazing 18 docsDomestic -
29A Hills Avenue Cambridge Cambridgeshire CB1 7UY
98% historically approved · decision due ~16 Oct
Submission of details required by condition 3 (Foul Water Drainage ), 4 (Surface Water Drainage), 6 (Biodiversity Enhancement Scheme), 8 (Hard & Soft Landscaping) and 9 (Materials) of planning permission 26/00008/FUL
Awaiting decision Conditions 8 docs -
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 -
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 -
10 Hills Avenue Cambridge CB1 7XA
Beech - crown reduce height by 3.5m and crown reduce spread 2.5m on all sides.
Refused Trees 8 docs
Other householder applications
In Cambridge
-
26/02245/HFUL Granted
27 Nightingale Avenue Cambridge Cambridgeshire CB1 8SG
Removal of chimney. Refurbishment of single storey front bay window with new linked porch. Refurbishment of single storey garage including raising of roof height and installation of roof lights, with addition of lean-to fenced enclosure with glass roof for bin/bike storage and air-source heat pump to front elevation. First floor side extensions and single storey side/rear extensions. Extension of dropped kerb and move street light. Raising of ridge height and installation of solar panels and roof lights to rear and side facing roof slopes. Application of external insulated render and timber cladding, alterations to fenestration and installation of windows to ground floor side.
-
26/02645/HFUL Granted
12 Guest Road Cambridge Cambridgeshire CB1 2AL
Single storey side/rear extension. Roof extension incorporating front and rear dormers and front roof light.
-
26/02642/HFUL Granted
2 Gough Way Cambridge Cambridgeshire CB3 9LN
Proposed replacement cycle store / shed
-
26/02612/HFUL Granted
40 Victoria Park Cambridge Cambridgeshire CB4 3EL
Roof extension including rear dormer and 2no. rooflights to front.
-
26/02731/HFUL Granted
44 Harding Way Cambridge Cambridgeshire CB4 3RR
Single storey rear extension.