Mission Gallery Gloucester Place Maritime Quarter Swansea SA1 1TY Data via plota.co.uk

2026/1715/LBC - Listed Building Consent Being Considered

Proposal

Replacement rear porch, replace first floor windows, replace kitchen window. Installation of disabled access ramp (application for Listed Building Consent) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
15 Oct 2026
✓
Consultation
19 Oct 2026
Decision
Expected by 10 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 5 Dec 2026, from Swansea's recent extensions.

Comments are open until 23 Nov 2026

Comment on this application ↗

Site constraints 5

Grade II listed: St. Nicholas Seamen's Church (Swansea Arts Workshop)
List entry 11582 · 4 m away · 17 more listed buildings within 150 m (2 Grade II*, 15 Grade II)
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 the other 17 with distances
Cadw ↗
Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Maritime Quarter 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.
National infrastructure project 1001 m away: Tidal Lagoon Swansea Bay
The site is 1001 m from the project boundary. Generating station, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Coalfield, development low risk area.
Not affected
No scheduled monument at the site

Checked on 20 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, 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.

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Important details

Council
Swansea
Application type
Listed Building Consent
Postcode
SA1 1TY
Received
15 Oct 2026
Validated
15 Oct 2026
Ward
Waterfront - Bay Area
Case officer
Show
Target decision
10 Dec 2026
Applicant
Show
Agent
Avalon Architecture

Decision outlook

Day 13 of the 56-day target. Swansea usually decides extensions by day 51.

Day 1343 days to the 56-day target
75%decided within 8 weeks
83%approved
484decided in the last year

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

Public comments

No public comments yet.

Last counted 26 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15273166
Planning Portal ref
PP-15273166
Consultation
19 Oct 2026
Comments by
23 Nov 2026
Site or press notice
2 Nov 2026
Statutory expiry
10 Dec 2026
Env. assessment
No

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use