Planning application
41 Long Road Cambridge Cambridgeshire CB2 8PP
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness under S192 for rear roof extension including rear dormer.
As published by the council, reference 26/01966/CL2PD
Application record
- Reference
- 26/01966/CL2PD
- Type
- Lawful Use Certificate (S192)
- Status
- Decided
- Decision
- Certificate Granted
- Received
- 26 May 2026
- Validated
- 29 May 2026
- Decided
- 9 Jul 2026
- Ward
- Queen Ediths
- Decision by
- Delegated Decision
- Postcode
- CB2 8PP
Site history
Applications at this address on the Cambridge register
This site has had 4 applications since 2026: 3 approved, 0 refused.
-
26/02972/HFUL Awaiting decision
41 Long Road Cambridge Cambridgeshire CB2 8PP
Part single, part two storey rear extension, including raising of roof and conversion of existing garage to habitable space. Roof extension including rear dormer and removal of chimney.
-
26/01965/PRIOR Granted
41 Long Road Cambridge Cambridgeshire CB2 8PP
Single storey rear extension.
-
26/01964/CL2PD Granted
41 Long Road Cambridge Cambridgeshire CB2 8PP
Certificate of lawfulness under S192 for part single storey, part two storey rear extension, conversion of garage to habitable space, raise height of existing garage and 2no windows to side elevation.
Timeline
Dates from the published record
-
26 May 2026
Received by Cambridge
-
29 May 2026
Validated
Checked as complete and ready for consideration.
-
9 Jul 2026
Decision issued: Certificate Granted
-
23 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Technical Detail Ltd. Agent, registered in London
Active · incorporated 2006 · London
21 applications on PlanIndex · across 6 councils · 88% 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
31 documents on file for this application
- LPA RED LINE PLAN
- OFFICER REPORT
- DECISION NOTICE
- EMAIL - UPDATED PROPOSAL
- PROPOSED BLOCK PLAN
- EXISTING BLOCK PLAN
- ACKNOWLEDGEMENT LETTER
- INVALID LETTER
- FEE CALCULATION
- APPLICATION FORM - NO PERSONAL INFO
- ATTACHMENT SUMMARY FROM PORTAL
- JUSTIFICATION STATEMENT
- LOCATION PLAN
- EXISTING GROUND FLOOR PLAN
- PROPOSED GROUND FLOOR PLAN
- EXISTING FIRST FLOOR PLAN
- PROPOSED FIRST FLOOR PLAN
- EXISTING LOFT PLAN
- PROPOSED SECOND FLOOR PLAN
- EXISTING ROOF PLAN
- PROPOSED ROOF PLAN
- EXISTING FRONT ELEVATION
- PROPOSED FRONT ELEVATION
- EXISTING SIDE 1 ELEVATION
- PROPOSED SIDE 1 ELEVATION
- EXISTING REAR ELEVATION
- PROPOSED REAR ELEVATION
- EXISTING SIDE 2 ELEVATION
- PROPOSED SIDE 2 ELEVATION
- EXISTING SECTION
- PROPOSED SECTION
Trade members open them from here.
Open the documentsWhat this grant of permission means
Cambridge granted permission on 9 July 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 lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
41 Long Road Cambridge Cambridgeshire CB2 8PP
94% historically approved · decision due ~1 Oct
Part single, part two storey rear extension, including raising of roof and conversion of existing garage to habitable space. Roof extension including rear dormer and removal of chimney.
Awaiting decision Householder Extension Loft or dormer 29 docsDomestic -
41 Long Road Cambridge Cambridgeshire CB2 8PP
Single storey rear extension.
Granted Prior approval Extension 29 docsSmall domestic -
41 Long Road Cambridge Cambridgeshire CB2 8PP
Certificate of lawfulness under S192 for part single storey, part two storey rear extension, conversion of garage to habitable space, raise height of existing garage and 2no windows to side elevation.
Granted Lawful development Extension Windows or glazing 29 docsSmall domestic -
20 Sedley Taylor Road Cambridge Cambridgeshire CB2 8PW
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Granted Trees 7 docsSmall domestic -
Long Road Sixth Form College Long Road Cambridge Cambridgeshire CB2 8PX
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Awaiting decision Full applications 45 docsSmall domestic -
Long Road Sixth Form College Long Road Cambridge Cambridgeshire CB2 8PX
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Granted Full applications Extension 16 docsSmall domestic
Other lawful development applications
In Cambridge
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26/02703/CL2PD Granted
Unit 8 Restwell House Coldhams Road Cambridge Cambridgeshire CB1 3EW
Certificate of lawfulness under S192 for a proposed change of use from a second-hand bookshop (Class E(a)) to an indoor gym (Class E(d))
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26/02835/CL2PD Granted
Brandt House Rustat Avenue Cambridge Cambridgeshire CB1 3RQ
Certificate of lawfulness under S192 for the removal of the existing insulated render system and replacement with a new A1-rated Wetherby insulated render system.
-
26/02532/CL2PD Withdrawn
Brooklands Court Brooklands Avenue Cambridge Cambridgeshire CB2 8BP
Certificate of lawfulness under S192 for the replacement of timber windows and patio doors (1-20) to UPVC in Chartwell Green.
-
26/02307/CLUED Withdrawn
83 Derwent Close Cambridge Cambridgeshire CB1 8DY
S191 for the existing use of dwellinghouse to be used as a HMO for 4 persons.
-
26/02415/CL2PD Granted
14 Rock Road Cambridge Cambridgeshire CB1 7UF
Certificate of lawfulness under S192 for a proposed wooden bike shed to front drive dwelling.