4 Greystone Road Roby Knowsley L14 6UG Data via plota.co.uk
Proposal
Prior approval for the erection of a single storey rear extension maximum depth from original rear wall: 4.90 metres maximum height: 3.80 metres height of eaves: 2.90 metres Data via plota.co.uk
Application progress
Approved on 6 Oct 2026 · Delegated Decision · Last checked 6 Oct 2026
Site constraints 2
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 £146,000 in July 2006. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Knowsley - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Knowsley
- Application type
- Prior Notification - Household
- Postcode
- L14 6UG
- Received
- 28 Aug 2026
- Validated
- 28 Aug 2026
- Ward
- Swanside
- Case officer
- Show
- Target decision
- 9 Oct 2026
- Decision
- House prior approval required & granted
- Decision date
- 6 Oct 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Future 3 Architecture
How this decision compares
Decided in 39 days from validation, 14 days faster than Knowsley's median of 53 for extensions. Approved, as 98% of extensions here are.
Plota live figures for extensions decided by Knowsley in the last twelve months, from validation. Knowsley decision record →
Public comments
No public comments yet.
Last counted 6 Oct 2026
Consultation & key dates
- Statutory expiry
- 9 Oct 2026
- Env. assessment
- No
Historical activity at this location
22 nearby applications on record - archival context, not part of the live application.
Nearby activity
Knowsley ranks #186 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (95%) 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
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4 Greystone Road Roby Knowsley L14 6UG
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