Planning Applications in SO18

Planning authorities: Southampton City Council, Eastleigh Borough Council

Search current and historic planning applications in the SO18 postcode district across Southampton and Eastleigh - 32 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 32 of 32 applications
26/00231/FUL 17 Aug 2026 Awaiting decision

27 Cobbett Road Southampton SO18 1HJ

Erection of a single storey rear extension

Full Application Southampton 17 Aug 2026
26/00942/ELDC 14 Aug 2026 Awaiting decision

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)

Lawful Devt Certificate Existing Use Southampton 14 Aug 2026
26/00945/FUL 14 Aug 2026 Awaiting decision

156 Cheriton Avenue Southampton SO18 5JD

Erection of a part 2-storey, part single storey rear extension.

Full Application Southampton 14 Aug 2026
26/00935/PA56 12 Aug 2026 Awaiting decision

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)

Prior Approval 56 days Office to Resid Southampton 12 Aug 2026
26/00171/TPO 11 Aug 2026 Awaiting decision

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 ...

Tree Preservation Order Southampton 11 Aug 2026
26/00914/FUL 6 Aug 2026 Awaiting decision

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...

Full Application Southampton 6 Aug 2026
26/00915/ADV 6 Aug 2026 Awaiting decision

1A Exford Avenue Southampton SO18 5DH

Installation of various signage including internally illuminated fascia and projecting signs and internally mounted window vinyls.

Advert Application Southampton 6 Aug 2026
26/00910/FUL 5 Aug 2026 Awaiting decision

St Mary's Church St Marys Church Close Southampton SO18 2ST

Installation of air source heat pump

Full Application Southampton 5 Aug 2026
26/00852/FUL 31 Jul 2026 Awaiting decision

390 - 392 Bitterne Road Precinct Southampton SO18 5RS

Change of use to hot food takeaway (Sui Generis Use) with new door and air conditioning units to rear elevation

Full Application Southampton 31 Jul 2026
26/00878/PA56 28 Jul 2026 Awaiting decision

400 - 402 Bitterne Road Precinct Southampton SO18 5RS

Permitted Development Assessment - Prior Approval sought for a change of use from Commercial, Business and Service (Use Class E) to mixed use includin...

Prior Approval 56 days Office to Resid Southampton 28 Jul 2026
26/00829/FUL 17 Jul 2026 Awaiting decision

6 St Catherines Road Southampton SO18 1LJ

Change of use from residential dwelling (Class C3) to house in multiple occupation (Class C4) with associated amenities and retention of existing 2 no...

Full Application Southampton 17 Jul 2026
T/26/101766 14 Jul 2026 Valid

52 Chalk Hill, West End, Southampton, SO18 3DB

1 no. Common Beech (T1) - Fell to ground level. Meripilus giganteus has fruited annually at the base of the tree, indicating an established fungal col...

Consent under Tree Preservation Orders Eastleigh 14 Jul 2026
26/00810/NMA 13 Jul 2026 Approved

28 Ferndene Way Southampton SO18 4SZ

Non-material amendment sought to planning permission ref 25/01446/FUL for removal of window on side elevation.

Non-material amendment application Southampton 13 Jul 2026
26/00789/FUL 7 Jul 2026 Approved

15 Walsingham Gardens Southampton SO18 2QD

Erection of a single storey rear extension.

Full Application Southampton 7 Jul 2026
26/00792/DIS 7 Jul 2026 Awaiting decision

41 Manor Farm Road Southampton SO18 1NR

Application for approval of details reserved by condition 4(Construction Management Plan), 6(Refuse & Recycling), 10(Landscaping, lighting & means of ...

Southampton 7 Jul 2026
26/00679/PLDC 3 Jul 2026 Approved

7 Mon Crescent Southampton SO18 5QW

Application for a lawful development certificate for a proposed single-storey rear extension

Lawful Devt Certificate Proposed Use Southampton 3 Jul 2026
26/00776/NMA 2 Jul 2026 Approved

17 Cornwall Crescent Southampton SO18 2AQ

Non-material amendment sought to planning permission ref 26/00071/FUL for changes to external cladding and fenestration on approved outbuilding

Non-material amendment application Southampton 2 Jul 2026
26/00512/FUL 29 Jun 2026 Awaiting decision

47 Vale Drive Southampton SO18 4SW

Erection of an outbuilding (retrospective)

Full Application Southampton 29 Jun 2026
T/26/101665 29 Jun 2026 Valid

The Oaks, 55 Wilderness Heights, West End, Southampton, SO18 3PS

5no. Oak (T1-5) - Reduce entire canopy of 5 x trees by 2-2.5m back to suitable growth points. Reshape as one canopy. Remove 1x low limb over driveway ...

Consent under Tree Preservation Orders Eastleigh 29 Jun 2026
26/00447/FUL 26 Jun 2026 Refused

6 Wide Lane Southampton SO18 2HL

Formation of a vehicular access with dropped kerb and new driveway facilitated by groundworks to lower the front garden and install retaining walls wi...

Full Application Southampton 26 Jun 2026
T/26/101605 24 Jun 2026 Valid

37 Wilderness Heights, West End, Southampton, SO18 3PS

1no. Sweet Chestnut - Reduce selected lateral branches by up to 1.5m, specifically the branches extending towards roofline, guttering and conservatory...

Consent under Tree Preservation Orders Eastleigh 24 Jun 2026
A/26/101545 18 Jun 2026 Valid

Southampton International Airport, Mitchell Way, Eastleigh, Southampton, SO18 2HG

2.no externally illuminated fascia signs

Advertisement Eastleigh 18 Jun 2026
26/00708/ADV 16 Jun 2026 Withdrawn

Land West of 355 Bitterne Road Southampton SO18 1DN

Installation of 1 x digital display following removal of existing displays

Advert Application Southampton 16 Jun 2026
H/26/101537 9 Jun 2026 Valid

4 Frome Road, West End, Southampton, SO18 3LJ

Two storey side and rear extension

Householder planning Eastleigh 9 Jun 2026
26/00557/PAH 8 Jun 2026 Decided

123 Thornhill Park Road Southampton SO18 5TT

Erection of a single storey rear extension (Max Depth 6 m, Max Height 4 m, Eaves Height 3 m)

Southampton 8 Jun 2026
26/00648/PAH 4 Jun 2026 Decided

27 Exford Avenue Southampton SO18 5DP

Erection of a single storey rear extension (Max Depth 4 m, Max Height 3.6 m, Eaves Height 2.25 m

Prior Approval Large Household Extension Southampton 4 Jun 2026
26/00620/PAH 3 Jun 2026 Decided

372 Bitterne Road Southampton SO18 1DR

Erection of a single storey rear extension (Max Depth 3.9 m, Max Height 4 m, Eaves Height 2.45 m)

Prior Approval Large Household Extension Southampton 3 Jun 2026
26/00149/TPO 2 Jun 2026 Refused

15A Lacon Close Southampton SO18 1JA

T1 Copper Beech - Reduce entire canopy by 3m, back to suitable growth points.

Tree Preservation Order Southampton 2 Jun 2026
26/00150/TPO 1 Jun 2026 Awaiting decision

199 West End Road Southampton SO18 6QN

New growth on overhanging branches into drive - 12 inches to be cut on the longest growth.

Tree Preservation Order Southampton 1 Jun 2026
26/00151/TPO 1 Jun 2026 Approved

Land rear of 3 to 15 St Francis Avenue Southampton

Trim 10 inches off the new growth overhanging garden from trees A, B, C, D

Tree Preservation Order Southampton 1 Jun 2026
26/00037/TCA 28 May 2026 Approved

127 Monks Way Southampton SO18 2LS

T1 - Cherry - Reduce by 2 meters to match previous reduction back to suitable growth points on height and spread. Crown lift to 3 meters above ground ...

Tree Conservation Area Southampton 28 May 2026
26/00607/FUL 27 May 2026 Withdrawn

The Mill Woodmill Lane Southampton SO18 2JR

Demolition of existing climbing tower and associated structures at Woodmill Outdoor Centre.

Southampton 27 May 2026
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Data updated daily. Source: Southampton and Eastleigh planning portals.