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Planning Permission in Southampton: 90.7% Approval Rate

Southampton Council approves 90.7% of planning applications, based on 1,007 real decisions analysed from the council’s public planning portal. The national average across all councils tracked by PlanningLens is 87.9%. Southampton sits 2.8 percentage points above the national average.

1,007 decisions analysed·Updated April 2026·Every result links to the original council record
90.7%
Approval rate
1,007
Decisions
913
Approved
94
Refused
Postcodes served by Southampton: SO14, SO15, SO16, SO17, SO18, SO19

How Does Southampton Decide Applications?

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Approval Rates by Application Type in Southampton

Not all applications are treated equally. Extension types, listed building consent, and change of use applications each have very different success rates in Southampton.

Application TypeApprovedRefusedTotalRate
Other913941,007
90.7%
See how this applies to your postcode →

These are averages. Your property is specific.

A loft conversion in one ward can have a 90% approval rate. In the next ward, 55%. The free check tells you which side you're on.

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Planning Approval Rates by Ward in Southampton

Ward-level data reveals where planning applications are most and least likely to succeed. Officers, local policies, and neighbourhood character all play a role.

Ward variation in Southampton: Banister and Polygon has the highest approval rate at 100.0%, while Bitterne sits at 73.3%. That 26.7 percentage point gap matters — where your property sits can shift your odds significantly.
WardApprovedRefusedTotalRate
Portswood11610126
92.1%
Bassett8714101
86.1%
Bargate88189
98.9%
Shirley78381
96.3%
Swaythling67471
94.4%
Freemantle55964
85.9%
Bitterne Park57461
93.4%
Millbrook52658
89.7%
Woolston52355
94.5%
Bevois51354
94.4%
Coxford39645
86.7%
Harefield30939
76.9%
Peartree35439
89.7%
Sholing34236
94.4%
Bitterne22830
73.3%
Redbridge25429
86.2%
Banister and Polygon707
100.0%
See full ward breakdown →

Recent Planning Decisions in Southampton

Real residential planning decisions from Southampton council. Each reference links to the council's own planning portal so you can verify the details yourself.

ReferenceProposalDecision
26/00138/PLDC
Bargate
Application for a lawful development certificate for proposed replacement of exiApproved
26/00004/TCA
Portswood
Reduce the height of a group of leylandii trees at the rear of the garden at 5 GApproved
26/00073/FUL
Woolston
Installation of 2 storage containers and replacement of boundary fence and gatesApproved
26/00009/PAH
Bassett
Erection of a single storey rear extension (Max Depth 5.5 m, Max Height 4 m, EavApproved
26/00013/PAH
Bitterne Park
Erection of a single storey rear extension (Max Depth 4, Max Height 4 m, Eaves HApproved
25/01569/PAH
Harefield
Erection of a single storey rear extension (Max Depth 3.50m, Max Height 3.80m, EApproved
25/01431/PAH
Peartree
Erection of a single storey rear extension (Max Depth 4.23m, Max Height 3m, EaveApproved
25/01206/FUL
Peartree
Erection of raised decking, privacy panels and steps into garden with associatedApproved
25/00965/PAH
Bassett
Erection of a single storey rear extension (Max Depth 6 m, Max Height 3 m, EavesApproved
25/00739/PAH
Bassett
Erection of a single storey rear extension (Max Depth 4.6 m, Max Height 3.7 m, EApproved

Before you spend £5,000+ on an architect

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Planning Data for Nearby Councils

Compare Southampton's planning approval rates with neighbouring areas:

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Explore Southampton's Planning Data

Dig deeper into Southampton's planning statistics — by ward, extension type, or project category:

Planning Guides

Data-driven guides to help you understand planning approval patterns:

Frequently Asked Questions: Planning in Southampton

What is the planning approval rate in Southampton?

Based on 1,007 planning decisions, the overall approval rate in Southampton is 90.7%. The national average across councils tracked by PlanningLens is 87.9%. However, rates vary significantly by ward and application type.

How many planning applications have been decided in Southampton?

PlanningLens has analysed 1,007 planning decisions from Southampton council. 913 were approved and 94 were refused. These figures cover decisions from January 2020 to the present.

How are planning applications decided in Southampton?

The average approval rate in Southampton is 90.7%, but outcomes depend heavily on your specific ward, the type of extension or development you are proposing, and local planning policy. Use the PlanningLens free postcode check to get a personalised score.

About Southampton Planning Data: This analysis draws on 1,007 planning decisions published by Southampton council. Every application is classified as approved or refused based on the council's own decision wording. Withdrawn applications and procedural outcomes are excluded. Approval rates vary between wards, application types, and time periods. For full details on how we collect and analyse data, see our methodology →
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