Search Southampton City Council planning applications
Search current and historic planning applications published by Southampton City Council - 280 applications in the last 90 days across 6 postcode districts. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications. In the year to March 2026, Southampton City Council decided 742 planning applications and approved 90%; 63% of householder decisions were made within eight weeks.
7 Highfield Close Southampton SO17 1QZ
Erection of shed
21 Wilton Avenue Southampton SO15 2HA
Change of use from a house in multiple occupation (HMO, Class C4) to flexible use as either a dwelling house (Class C3) or a house in multiple occupat...
Factory adjacent Ocean House West Quay Road Southampton SO15 1GZ
External alterations to existing car dealership including a parapet to the north east elevation, cladding to the north west and south east elevations,...
22 Lower Mortimer Road Southampton SO19 2HF
Application for a lawful development certificate for a proposed loft conversion with roof alterations.
2 Rockstone Place Southampton SO15 2EP
Listed building consent sought for first and second floor rear extension to create a lift shaft, new raised decking to rear garden and internal altera...
27 Cobbett Road Southampton SO18 1HJ
Erection of a single storey rear extension
86 Waterhouse Lane Southampton SO15 8QS
Non-material amendment sought to planning permission ref 23/00635/FUL for removal of part pitched roof and replace with flat roof.
34 Norfolk Road Southampton SO15 5AS
Non-material amendment sought to planning permission ref 26/00453/FUL to approved porch, front extension and garage conversion for changes to raise ov...
First Floor Savannah House 3 Ocean Way Southampton SO14 3TJ
Installation of replacement externally illuminated fascia sign.
52 Orchards Way Southampton SO17 1RE
Erection of a single-storey rear extension and garage roof alterations to partially convert to living space
Fairisle Infant School Fairisle Road Southampton SO16 8BY
Installation of Air Source Heat Pumps and compound enclosures with external alterations to relocate doors
16 Castle Road Southampton SO18 1QQ
Application for a lawful development certificate for the existing use as a house in multiple occupation (HMO, Class C4)
Highfield Campus University Of Southampton University Road Southampton
Application for approval of details reserved by the 10% Biodiversity Net Gain condition associated with permission 26/00639/FUL for external street fu...
120 Weston Lane Southampton SO19 9HG
Widening of vehicular access including extension of dropped kerb.
156 Cheriton Avenue Southampton SO18 5JD
Erection of a part 2-storey, part single storey rear extension.
4 The Mayflowers Bassett Crescent East Southampton SO16 7PD
T1 Oak - to be cut back by 3m from branch tip away from house at number 4 the mayflowers.
74 Warren Crescent Southampton SO16 6BX
Application for a lawful development certificate for a proposed erection of a single-storey rear extension.
7 Glen Eyre Way Southampton SO16 3GD
Lawful development certificate for loft conversion, roof alterations and dormer windows on side and rear elevations.
Land and Area to The South of West Quay Watermark South Harbour Parade Southampton
Application for approval of details reserved by condition 7 (Land Contamination investigation and remediation (Pre-Commencement & Occupation)) of perm...
4 Thornbury Avenue Southampton SO15 5BR
Application for a lawful development certificate for the existing use as a house in multiple occupation (HMO, Class C4).
198 Burgess Road Southampton SO16 3AY
Installation of front canopy (retrospective).
Mosque 96 - 100 Portswood Road Southampton
Erection of 2-storey front extensions to create additional floorspace to the shop and ancillary spaces for the mosque.
1 Sussex Road Southampton SO14 1ND
Application for approval of details reserved by conditions 3 (nitrates), 4 (energy efficiency), 5 (water efficiency) and 6 (glazing) of planning permi...
161 Woodmill Lane Southampton SO18 2PG
Prior Approval sought for a change of use of the ground floor from Commercial, Business and Service (Use Class E) to 2 x one bed flats (Use Class C3)
47 Sedbergh Road Southampton SO16 9GZ
Erection of single storey rear extension (retrospective)
Holy Trinity Church Weston Lane Southampton SO19 9HG
Installation of shipping container to be used as a parish office ancillary to the existing church and Church Centre
89 Kingsley Road Southampton SO15 8QL
Erection of a single storey rear extension (Max Depth 4 m, Max Height 3 m, Eaves Height 3 m)
96 Starboard Way Southampton SO16 8NT
Erection of a single-storey rear extension
31 Castle Street Southampton SO14 6HE
Application for a lawful development certificate for the existing use as a house in multiple occupation (HMO, Class C4)
Highgrounds 57 Selborne Avenue Southampton SO18 5ED
T1 - Oak - Crown lift by removing or reducing selected secondary and tertiary growth only to provide a 5-metre separation between unmade ground level ...
Factory adjacent Ocean House West Quay Road Southampton SO15 1GZ
Installation of 1 x externally illuminated fascia sign, 2 x internally illuminated fascia signs and 1 x non-illuminated freestanding totem (submitted ...
61 Above Bar Street Southampton SO14 7DZ
Installation of internally illuminated fascia sign and digital screen
28 Margam Avenue Southampton SO19 2QJ
Application for a lawful development certificate for proposed roof extension including rear hip to gable and side dormers to facilitate loft conversio...
208 Middle Road Southampton SO19 8PG
Single storey rear extension
3 Vosper Road Southampton SO19 9SS
Application for approval of details reserved by conditions 4 (Cycle Storage) and 5 (Noise Insulation) of permission 21/01805/FUL for HMO
Second Floor 31 Carlton Place Southampton SO15 2DX
Prior Approval sought for a change of use of the second floor from Commercial, Business and Service (Use Class E) to studio flat (Use Class C3)
86 Wilton Road Southampton SO15 5JP
Non-material amendment sought to planning permission ref 22/01459/FUL for change in material to charcoal composite cladding on single storey rear exte...
Cranbury Towers 35 Onslow Road Southampton
Installation of replacement windows and doors
4 Bellevue Road Southampton
Erection of one additional 4th floor to facilitate conversion of building from office use (class E) to short term specialist housing for young adults ...
1 Rampart Road Southampton SO18 1AT
Erection of single storey extension and roof extension to create additional living space to facilitate change of use from house in multiple occupation...
1A Exford Avenue Southampton SO18 5DH
Installation of various signage including internally illuminated fascia and projecting signs and internally mounted window vinyls.
5 Randolph Street Southampton SO15 3HD
Erection of two-storey side extension to create a dwelling (2 bedroom) following demolition of existing garage
90 - 103 James Weld Close Southampton
Application for a lawful development certificate for proposed recladding and facade remediation works.
48 - 61 James Weld Close Southampton
Application for a lawful development certificate for proposed recladding and facade remediation works.
Units 3 and 4 Lower William Street Southampton SO14 5QE
Change of use to indoor sport and fitness (Class E(d)) [Departure from Local Plan]
18 Anson Drive Southampton SO19 8RP
Erection of a single-storey front extension
50 Bassett Crescent East Southampton SO16 7PB
Erection of a single storey front and side extension linking to existing rear of garage, front entrance portico, with related alterations following de...
St Mary's Church St Marys Church Close Southampton SO18 2ST
Installation of air source heat pump
The Avenue Southampton
Display of 25 x non illuminated advertisement banners to various street lighting columns
2 Rockstone Place Southampton SO15 2EP
Minor material amendment sought to planning permission ref 24/00859/FUL for approved single-storey rear extension to add a first and second floor rear...
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Latest application from Southampton: 21 Aug 2026. We check the council's portal daily.