Violets Farm, 44 Hammer Lane, Warborough, OX10 7DJ Data via plota.co.uk
P26/S0884/LDP - Certificate of Lawfulness of Proposed Use or Development
Approved
Proposal
Erection of garden room. Data via plota.co.uk
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View original council record ↗Last checked
Application progress
✓
Received
20 Mar 2026
✓
Approved
13 May 2026
Approved on 13 May 2026 · Delegated · Last checked 24 Sept 2026
Documents 1
Application forms 1
Site constraints 6
2 listed buildings within 150 m of the postcode pin
Nearest: 40, Hammer Lane, Grade II, about 23 m from the postcode pin · 2 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 2 with distances
- 23 m40, Hammer LaneGrade II
- 38 mYew Tree CottageGrade II
Green belt: Oxford
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.
Warborough Conservation Area 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.
Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Warborough and Shillingford built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
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 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.
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Important details
- Council
- South Oxfordshire
- Application type
- Certificate of Lawfulness of Proposed Use or Development
- Postcode
- OX10 7DJ
- Received
- 20 Mar 2026
- Validated
- 20 Mar 2026
- Case officer
- Show
- Target decision
- 15 May 2026
- Decision
- Certificate of Lawful Use or Development is Granted
- Decision date
- 13 May 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Technical Design Solutions
How this decision compares
Decided in 54 days from validation, about the council's usual 55 days. Approved, as 97% of extensions here are.
This one54d
Council55d
UK55d
63%decided within 8 weeks
97%approved
648decided in the last year
Plota live figures for extensions decided by South Oxfordshire in the last twelve months, from validation. South Oxfordshire decision record →
Public comments
No public comments yet.
Last counted 24 Sept 2026
Consultation & key dates
- Consultation
- 2 Apr 2026
- Comments by
- 23 Apr 2026
- Statutory expiry
- 15 May 2026
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
Within ~100m
Nearby activity
2025
Approved
37 Hammer Lane Warborough OX10 7DJ
Two storey side extension, single storey rear extension and new, enclosed front porch fro…
2025
Approved
37 Hammer Lane Warborough OX10 7DJ
Two storey side extension, single storey rear extension and new, enclosed front porch fro…
2023
Approved
Land Opposite no. 46 Hammer Lane Warborough OX10 7DJ
Proposed detached single storey two bedroom dwelling following demolition of existing sta…
2023
Approved
Land Opposite no. 46 Hammer Lane Warborough OX10 7DJ
Proposed detached single storey two bedroom dwelling following demolition of existing sta…
2023
Approved
Upper Farmhouse 46 Hammer Lane Warborough OX10 7DJ
Replacement of single storey glazed conservatory with a one and a half storey extension t…
2023
Approved
Upper Farmhouse 46 Hammer Lane Warborough OX10 7DJ
Replacement of single storey glazed conservatory with a one and a half storey extension t…
2021
Approved
Thame Cottage, 173 Thame Road, Warborough, OX10 7DH
Retain part of existing first floor of coach house previously consented for removal; reta…
2021
Approved
Thame Cottage, 173 Thame Road, Warborough, OX10 7DH
Amendment to partially implemented Listed Building Consent application Ref: P14/S3838/LB…
2021
Approved
Thame Cottage, 173 Thame Road, Warborough, OX10 7DH
Retain part of existing first floor of coach house previously consented for removal; reta…
2021
Approved
Thame Cottage, 173 Thame Road, Warborough, OX10 7DH
Amendment to partially implemented Listed Building Consent application Ref: P14/S3838/LB…
2021
Approved
32 Hammer Lane Warborough OX10 7DJ
Rear first floor extension.
2021
Approved
32 Hammer Lane Warborough OX10 7DJ
Rear first floor extension.
2019
Approved
Oak Trees 209 Thame Road Warborough OX10 7DH
Demolition of existing single storey side extension, conservatory and front entrance hall…
2019
Approved
Oak Trees 209 Thame Road Warborough OX10 7DH
Demolition of existing single storey side extension, conservatory and front entrance hall…
2018
Approved
16 Hammer Lane Warborough Wallingford OX10 7DJ
Proposed insertion of new dormer windows and rooflights.
2018
Approved
16 Hammer Lane Warborough Wallingford OX10 7DJ
Proposed insertion of new dormer windows and rooflights.
2018
Approved
Oak Trees 209 Thame Road Warborough OX10 7DH
Renewal of planning permission Ref. P14/S3991/HH. Demolition of existing single storey si…
2018
Approved
Oak Trees 209 Thame Road Warborough OX10 7DH
Renewal of planning permission Ref. P14/S3991/HH. Demolition of existing single storey si…
2017
Refused
18 Hammer Lane Warborough OX10 7DJ
single storey double carport.
2017
Refused
18 Hammer Lane Warborough OX10 7DJ
single storey double carport.
2025
Approved
Upper Farm Croft 25 Hammer Lane Warborough OX10 7DJ
Discharge of condition 6 (Energy Statement Verification), 7 (Electric Vehicle Charging Po…
2025
Approved
Upper Farm Croft 25 Hammer Lane Warborough OX10 7DJ
Discharge of condition 6 (Energy Statement Verification), 7 (Electric Vehicle Charging Po…
2024
Approved
Upper Farmhouse 46 Hammer Lane Warborough OX10 7DJ
Discharge of conditions 9 (tree protection),10 (surface water drainage works) & 11 (foul…
2024
Approved
Upper Farmhouse 46 Hammer Lane Warborough OX10 7DJ
Discharge of conditions 9 (tree protection),10 (surface water drainage works) & 11 (foul…
2022
Approved
Thame Cottage 173 Thame Road Warborough OX10 7DH
Discharge of condition 4(Submission of details) on application P14/S3838/LB. Additional I…
South Oxfordshire
Planning Authority Score
7.6/10
Good
#39 of 296 councils
Relevant to this application:
Householder decisions
South Oxfordshire is faster than most councils at deciding householder applications, ranking #89 out of 296. Householder applications are more likely to be approved here than most councils, with a 98% approval rate vs 90% nationally.
More permissive than most councils
98% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application.
View full council performance
South Oxfordshire decision statistics
Based on MHCLG data, the year to March 2026
94%
Overall approval rate
Above avg (87%) #47 of 296
98%
Householder approved
Above avg (90%) #23 of 296
74%
Decided in 8 weeks
Above avg (63%) #89 of 296
35%
Extended time limit
Below avg (41%) #105 of 296
83%
Minor dwellings approved
163 decided (1-9 homes)
56%
Major dwellings approved
27 decided (10+ homes)
92%
Change of use approved
26 decided
1,529
Total decisions
96 refused in the year to March 2026
Track this application
Violets Farm, 44 Hammer Lane, Warborough, OX10 7DJ
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