Planning application
26/02307/CLUED
83 Derwent Close Cambridge Cambridgeshire CB1 8DY
Proposal
S191 for the existing use of dwellinghouse to be used as a HMO for 4 persons.
As published by the council, reference 26/02307/CLUED
Timeline
Dates from the published record
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18 Jun 2026
Received by Cambridge
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17 Jul 2026
Validated
Checked as complete and ready for consideration.
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23 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Cambridge for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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22/05574/HFUL Withdrawn
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26/01348/HFUL Granted
34 St Thomas's Square Cambridge Cambridgeshire CB1 3TQ
Erection of a single-storey garden outbuilding
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24/02417/CONDD Awaiting decision
1-31 St Philip Howard Church Centre Walpole Road Cambridge Cambridgeshire CB1 3TH
Submission of details required by condition 7 (noise insulation scheme post construction completion) of planning permission 24/02417/S73
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26/02203/PRIOR Awaiting decision
Land Opposite Territorial Army 450 Cherry Hinton Road Cambridge Cambridgeshire CB1 8HQ
Installation of 1no. 17.5m monopole to host 6no. antennas, 1no. transmission dish alongside ancillary works to the monopole and base.
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26/02596/HFUL Awaiting decision
422-424 Cherry Hinton Road Cambridge Cambridgeshire CB1 8BA
Two storey rear extensions.
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24/03380/HFUL Granted
29 Ward Road Cambridge Cambridgeshire CB1 3SY
First floor side and rear extension, single storey side extension and outbuilding (ancillary use to main dwelling).
Other lawful development applications
In Cambridge
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26/02872/CL2PD Awaiting decision
3 Montreal Road Cambridge Cambridgeshire CB1 3NP
Certificate of lawfulness under S192 for a rear roof extension with box dormer.
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26/02824/CL2PD Awaiting decision
Bailey House Block 66-89 Rustat Avenue Cambridge Cambridgeshire CB1 3PG
Certificate of lawfulness under S192 for the retention of the existing masonry outer leaf, with localised removal and reinstatement of brickwork where required to facilitate the installation of new cavity barriers and fire-stopping measures, removal of the existing weatherboard cladding system and replacement with a new non-combustible cladding build-up, including calcium silicate sheathing board, Tyvek breather membrane, non-combustible support framework, cavity barriers, fire-stopping measures, EPDM membranes and associated trims, removal of existing timber balcony decking and privacy screen boards and replacement with non-combustible composite decking and aluminium privacy screen systems. removal of existing timber screen boards to bin and cycle stores and removal of timber soffit boards to entrance canopies, with replacement non-combustible aluminium screen profiles and composite soffit boards installed and associated installation of cavity barriers and fire-stopping measures where required within the external wall construction.
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26/02825/CL2PD Awaiting decision
Bailey House Block 26-65 Rustat Avenue Cambridge Cambridgeshire CB1 3PG
Certificate of lawfulness under S192 for the retention of the existing masonry outer leaf, with localised removal and reinstatement of brickwork where required to facilitate the installation of new cavity barriers and fire-stopping measures, removal of the existing weatherboard cladding system and replacement with a new non-combustible cladding build-up, including calcium silicate sheathing board, Tyvek breather membrane, non-combustible support framework, cavity barriers, fire-stopping measures, EPDM membranes and associated trims, removal of existing timber balcony decking and privacy screen boards and replacement with non-combustible composite decking and aluminium privacy screen systems, removal of existing timber screen boards to bin and cycle stores and removal of timber soffit boards to entrance canopies, with replacement non-combustible aluminium screen profiles and composite soffit boards installed and associated installation of cavity barriers and fire-stopping measures where required within the external wall construction.
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26/02835/CL2PD Awaiting decision
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.
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26/02834/CL2PD Awaiting decision
Sherman House Rustat Avenue Cambridge Cambridgeshire CB1 3RF
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.