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Planning Permission in Southampton: – Approval Rate

Southampton Council approves – of planning applications, based on 319 real decisions analysed from the council’s public planning portal. The national average across all councils tracked by PlanningLens is 85.0%. Southampton is closely in line with the national average.

319 decisions analysed·Data to 6 February 2026·Every result links to the original council record
Records for Southampton in this dataset stop at 6 February 2026. Decisions after that date are not yet included; every figure on this page describes the period covered.

According to PlanningLens analysis of 319 decided applications on record (December 2004 to February 2026), Southampton Council approved – of planning applications. The national average approval rate across UK councils tracked by PlanningLens is 85.0%.

Source: PlanningLens (planninglens.co.uk) analysis of Southampton council planning portal records · Data to 6 February 2026 · Quote freely with attribution

–
Approval rate
Approval rate withheld for Southampton. PlanningLens is temporarily withholding the headline approval rate for this council. The published record does not contain enough usable decision-date information to establish sufficiently complete and current coverage. This does not mean the previously shown percentage has been proved wrong. No official statistic is substituted in its place. Approval, refusal and rate figures are shown as – throughout this page. Decision volumes are unaffected and are still published. Why we withhold a rate
319
Decisions
–
Approved
–
Refused
Postcodes served by Southampton: SO14, SO15, SO16, SO17, SO18, SO19

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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
Other––1,007
–
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, your free property report is emailed in minutes.

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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.

WardApprovedRefusedTotalRate
Portswood––126
–
Bassett––101
–
Bargate––89
–
Shirley––81
–
Swaythling––71
–
Freemantle––64
–
Bitterne Park––61
–
Millbrook––58
–
Woolston––55
–
Bevois––54
–
Coxford––45
–
Harefield––39
–
Peartree––39
–
Sholing––36
–
Bitterne––30
–
Redbridge––29
–
Banister and Polygon––7
–
See full ward breakdown →

Approval Rate Trend in Southampton

How Southampton’s planning approval rate has changed year by year, unchanged since 2018.

–
2018
–
2019
–
2020
–
2021
–
2022
–
2023
–
2024
–
2025

Bar height reflects approval rate. Colour: green ≥85%, amber ≥70%, red below 70%.

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

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Planning Data for Nearby Councils

Compare Southampton's planning approval rates with neighbouring areas:

More council comparisons coming soon.

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

Is there a free planning permission checker for Southampton?

Yes. PlanningLens offers a free planning permission check for Southampton. Enter your postcode to instantly see approval rates for your ward and application type, based on 319 real decisions from Southampton council. The full property-specific report is also free and emailed within minutes.

How do I check if my planning application will be approved in Southampton?

Enter your postcode on PlanningLens for a free instant check based on Southampton's real planning decisions. The free property report goes further: it analyses the 20 nearest comparable decisions to your property, ward-level refusal patterns, and approval rates by application type. Free and emailed within minutes.

What is the planning approval rate in Southampton?

Based on 319 planning decisions, the overall approval rate in Southampton is –. The national average across councils tracked by PlanningLens is 85.0%. Rates vary significantly by ward and application type.

How many planning applications have been decided in Southampton?

PlanningLens has analysed 319 planning decisions from Southampton council. – were approved and – were refused. These figures cover every decision on record for the council, December 2004 to February 2026.

How are planning applications decided in Southampton?

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

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Writing about planning in Southampton? These figures are free to republish with attribution. Copy the one-line citation, or paste the stat box into any website, CMS or newsletter, it carries its own styling and links back to this page for verification.

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Planning approval rate in Southampton: –, based on 319 decided applications on record (December 2004 to February 2026).Source: PlanningLens · Data to 6 February 2026
About Southampton Planning Data: This analysis draws on 319 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 → Wondering about timing? See how long planning permission takes across the UK →
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