17 Merton Street Cambridge Cambridgeshire CB3 9JD Data via plota.co.uk
Proposal
Demolition of existing conservatory and replacement single storey rear/side extension. Data via plota.co.uk
Application progress
Approved on 5 Oct 2026 · Delegated Decision · Last checked 5 Oct 2026
Documents 11
Decision & officer reports 1
Statements & assessments 1
Application forms 2
Consultation & comments 1
Other documents 6
Site constraints 7
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 2
Last sold for £902,500 in October 2019. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in April 2014, the latest held for this property. The building may have changed since. View the certificate
Every application in Cambridge - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
6 Selwyn Gardens Cambridge Cambridgeshire CB3 9AX
Replacement of existing conservatory with a glazed conservatory of similar form,...
1B Summerfield Cambridge Cambridgeshire CB3 9HE
Field Maple - Prune to reduce the canopy over the wall and building by 3m, taper...
The Rectory 1A Summerfield Cambridge Cambridgeshire CB3 9HE
1. Birch - Dead - Fell to ground level 2. Yew - Decay from a missing stem. Thin ...
27 Millington Road Cambridge Cambridgeshire CB3 9HW
Robinia - remove deadwood throughout crown, reduce height of remainder by 2 -2.5...
Guest House 4C Millington Road Cambridge Cambridgeshire CB3 9HP
T1 Sycamore - remove to ground level T2 Sycamore - remove to ground level
Church Rate Corner Malting Lane Cambridge Cambridgeshire CB3 9HF
Running a cable underground from the street to dwelling through boundary wall.
Important details
- Council
- Cambridge
- Application type
- Householder Works/Extension
- Postcode
- CB3 9JD
- Received
- 10 Aug 2026
- Validated
- 12 Aug 2026
- Ward
- Newnham
- Case officer
- Show
- Target decision
- 7 Oct 2026
- Decision
- Granted Permission
- Decision date
- 5 Oct 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- toni moses design ltd
- Freehold owner
- Show
How this decision compares
Decided in 54 days from validation, about the council's usual 55 days. Approved, as 95% of demolitions here are.
Plota live figures for demolitions decided by Cambridge in the last twelve months, from validation. Cambridge decision record →
Public comments
No public comments yet.
9 neighbours consulted · Last counted 5 Oct 2026
Consultation & key dates
- Site or press notice
- 20 Aug 2026
- Statutory expiry
- 7 Oct 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Cambridge is one of the fastest councils in England for householder decisions, ranking #21 out of 296. Only 26% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
Track this application
17 Merton Street Cambridge Cambridgeshire CB3 9JD
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.
Check your email
Freehold owner, on paid plans
The company that owns the freehold, from HM Land Registry's register of company-owned property, with its status, business and the companies that control it from Companies House, is shown to Plota subscribers. Plans start at £49 a month.
See paid plansAlready subscribed? Sign in with the email on your plan and this page will show it.
That's today's owners
Your plan shows up to 100 freehold owners a day on the site, and more from tomorrow. For owners in bulk, the API gives them on every record on the Pro plan and above.
See API plans