Planning application
18 Semaphore Road, Guildford, GU1 3PT
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Non-material amendment to planning permission 24/P/01694 approved 06/06/2025 to include the addition of a small portion of new flat roofed area adjacent to the approved lantern, within existing valley between two ridges.
As published by the council, reference 26/N/00023
Application record
- Reference
- 26/N/00023
- Type
- Non-material amendment
- Status
- Decided
- Decision
- Approve
- Received
- 13 Mar 2026
- Validated
- 13 Mar 2026
- Decided
- 9 Apr 2026
- Ward
- Castle
- Parish
- Castle
- Decision by
- Delegated
- Postcode
- GU1 3PT
Timeline
Dates from the published record
-
13 Mar 2026
Received by Guildford
-
9 Apr 2026
Decision issued: Approve
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice registered in Guildford
16 applications on PlanIndex · 79% granted
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See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
4 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Guildford granted permission on 9 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
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Other amendment applications
In Guildford
-
26/N/00016 Granted
Drovers, White Lane, Guildford, GU4 8PS
Non-material amendment to planning permission 25/P/01086 approved 12.11.25 (for the construction of a two storey front extension, the addition of two dormer windows to rear, together with the re-cladding with brick and stone) to allow minor changes to the fenestration and areas of cladding
-
26/N/00024 Granted
Debenhams, Millbrook, Guildford, GU1 3UU
Non Material Amendment to planning permission 21/P/02232 approved 28/03/2023 for the 'Demolition of existing building and erection of two buildings comprising residential accommodation (Use Class C3), flexible retail floorspace (Use Class E) and cinema (Sui Generis), together with car and cycle parking, plant and all highways, landscaping and other associated works.' to make internal changes to the apartment layouts, corridor lengths, residential amenity, and basement updates together with external changes to the roof height, plant changes at roof level to the Town Centre and Riverside Buildings, ground floor façade adjustments including the introduction of skirting of the Riverside Building, windows and inset balconies, and make changes to the Riverside Building Pocket Square and Courtyard Façade
-
26/N/00033 Granted
51 Pewley Way, Guildford, GU1 3PZ
Non-material amendment to planning permission 25/P/01563, approved on 01/04/2026, to correct a discrepancy in the approved plan: adjustment of the patio level and minor realignment of the rear extension resulting in a negligible increase in footprint with no change to overall scale, massing or external appearance.
-
26/N/00001 Granted
Broadmeade Copse, Westwood Lane, Wanborough, Guildford, GU3 2JN
Non Material Amendment to reduce the size and volume of the roof over the therapy room, the height will remain the same as the approved application. To add an external canopy on the south elevation. The footprint of approved application 25/P/00843 which allowed for the erection of a single storey side extension and changes to fenestration following demolition of carport and patio.
-
26/N/00004 Granted
28 Grange Farm Road, Ash, Guildford, GU12 6SJ
Non Material Amendment to planning permission 25/P/00858 approved 19/08/2025 to align the extension with the front of the house.