129 Histon Road Cambridge Cambridgeshire CB4 3JD Data via plota.co.uk

26/03758/HFUL - Householder Works/Extension Awaiting decision

Proposal

Two storey side/front extension and single story rear extension with sedum roof. Roof extension with rear dormer, new gable roof to front. Alterations to fenestration including 2no. juliette balconies to rear elevation. Front porch canopy and new brickwork to front elevation. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
5 Oct 2026
Decision
Expected by 30 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 28 Nov 2026, from Cambridge's recent extensions.

Site constraints 5

Also on the record
Conservation area 37 m away: Castle And Victoria Road; Registered park or garden 155 m away: Histon Road Cemetery; Protected tree 14 m away: Histon Road, order 04/1993; National infrastructure project 1764 m away: A14 Cambridge to Huntingdon Improvement Scheme; Inside the Cambridge (Cambridge) built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 12 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 3

Last sold for £430,000 in March 2025. Semi-detached house, freehold.

21 March 2025£430,000
9 June 2022£8,075,000Recorded as a transfer outside a standard sale
29 September 2000£145,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area81 m² (872 sq ft)
Energy ratingD (67 out of 100), could reach B
PropertyEnd-terrace house, 5 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in April 2024, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Cambridge
Application type
Householder Works/Extension
Postcode
CB4 3JD
Received
5 Oct 2026
Validated
5 Oct 2026
Ward
Arbury
Case officer
Show
Target decision
30 Nov 2026
Applicant
Show
Agent
David Osborn Architects Ltd

Decision outlook

Day 14 of the 56-day target. Cambridge usually decides extensions by day 54.

Day 1442 days to the 56-day target
82%decided within 8 weeks
96%approved
511decided in the last year

Plota live figures for extensions decided by Cambridge in the last twelve months, from validation. Cambridge decision record →

Public comments

No public comments yet.

4 neighbours consulted · Last counted 12 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
30 Nov 2026
Env. assessment
No
Cambridge
Planning Authority Score
8.3/10
Excellent
#18 of 296 councils
Relevant to this application:
Householder decisions

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%).

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Cambridge decision statistics
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #108 of 296
94%
Householder approved
Above avg (90%) #100 of 296
86%
Decided in 8 weeks
Above avg (63%) #21 of 296
26%
Extended time limit
Below avg (41%) #34 of 296
74%
Minor dwellings approved
86 decided (1-9 homes)
80%
Major dwellings approved
5 decided (10+ homes)
80%
Change of use approved
41 decided
1,014
Total decisions
100 refused in the year to March 2026

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.