33 Boulter Street Oxford Oxfordshire OX4 1AX Data via plota.co.uk

26/01686/FUL - Full Application Approved

Proposal

Formation of 2no. rear dormer in association with a loft conversion. Insertion of 3no. rooflights to front elevation and 1no. roof light to rear extension roof. Alterations to fenestrations and extension roof. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Jul 2026
✓
Consultation
17 Jul 2026
✓
Approved
14 Oct 2026

Approved on 14 Oct 2026 · Delegated Decision · Last checked 15 Oct 2026

Site constraints 9

St. Clement's And Iffley Road conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Article 4 direction
Houses in Multiple Occupation Article 4 Direction. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: The City of Oxford
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
9 listed buildings within 150 m of the postcode pin
Nearest: St Clements Mission Hall With Number 57a, Grade II, about 56 m from the postcode pin · 2 Grade II*, 7 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 9 with distances
Historic England ↗
Also on the record
Registered park or garden about 172 m away: Magdalen College; Inside the Oxford built-up area; Green belt about 55 m away: Oxford; National infrastructure project about 1774 m away: East West Rail - Bedford to Cambridge and Western improvements, at pre-application.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 £493,000 in March 2026. Terraced house, freehold.

31 March 2026£493,000
26 June 2002£250,000

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

Building

Floor area95 m² (1,023 sq ft)
Energy ratingC (70 out of 100)
PropertyMid-terrace house, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Oxford
Application type
Full Application
Postcode
OX4 1AX
Received
10 Jul 2026
Validated
10 Jul 2026
Ward
St Clement's Ward
Case officer
Show
Target decision
4 Sept 2026
Decision
Approved
Decision date
14 Oct 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 96 days from validation, 40 days slower than Oxford's median of 56 for extensions. Approved, as 85% of extensions here are.

58%decided within 8 weeks
85%approved
494decided in the last year

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

Public comments

No public comments yet.

1 neighbour consulted · Last counted 15 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15039431
Planning Portal ref
PP-15039431
Neighbours
17 Jul 2026
Consultation
17 Jul 2026
Comments by
16 Aug 2026
Site or press notice
23 Jul 2026
Statutory expiry
4 Sept 2026
Env. assessment
No
Oxford
Planning Authority Score
1.8/10
Poor
#277 of 296 councils
Relevant to this application:
Householder decisions

Oxford is slower than most councils at deciding householder applications, ranking #261 out of 296. The council extends the time limit on 57% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).

Frequently extends decision deadlines
expect longer than the statutory limit
These figures are council-wide context, not a prediction for this application. View full council performance
Oxford decision statistics
Based on MHCLG data, the year to March 2026
88%
Overall approval rate
Above avg (87%) #159 of 296
89%
Householder approved
Below avg (90%) #205 of 296
43%
Decided in 8 weeks
Below avg (63%) #261 of 296
57%
Extended time limit
Above avg (41%) #259 of 296
61%
Minor dwellings approved
64 decided (1-9 homes)
100%
Major dwellings approved
5 decided (10+ homes)
75%
Change of use approved
117 decided
1,150
Total decisions
140 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.

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.