475 - 545 Hawthorn Crescent Portsmouth Data via plota.co.uk

26/00737/FUL - Full Application Approved

Proposal

Alterations including fascade remediation works, replacement cladding, cladding panels and balcony handrails and replacement plastic brise soleil panels. Data via plota.co.uk

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View original council record ↗Last checked 24 Aug 2026, 23:00

Street View

Application progress

✓

Received

26 Jun 2026

✓

Validated

1 Jul 2026

✓

Consultation

7 Jul 2026

✓

Approved

13 Aug 2026

Approved on 13 Aug 2026 · Fully Delegated Decision · Last checked 23 Aug 2026

Documents 21

Decision & officer reports 2

PDF OFFICER REPORT Decision · 13 Aug 2026 View ↗ PDF DECISION NOTICE Decision · 13 Aug 2026 View ↗

Plans & drawings 11

Site constraints 9

Nutrient neutrality catchment: Solent: Includes Chichester and Langstone Harbours SPA/Ramsar, Solent and Southampton Water SPA/Ramsar, Solent Maritime SAC, Portsmouth Harbour SPA/Ramsar

New homes and overnight accommodation must show nutrient neutrality before approval.

Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.

In flood zones plus climate change

Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From the sea. Defences are not counted.

The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.

Flood map ↗

Special protection area 125 m away: Solent and Dorset Coast

Work nearby can need a habitats assessment.

Harm to a protected site is only accepted where there is no alternative and an overriding public interest.

Habitat network: Network Enhancement Zone 2

Where habitat is joined up enough to work as a network. Context, not a constraint on its own.

National infrastructure project 775 m away: AQUIND Interconnector

The site is 775 m from the project boundary. Electricity line, awaiting the Secretary of State's decision. Also within 2 km: Hampshire Water Transfer and Water Recycling Project (accepted for examination, 1382 m).

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

SSSI 257 m away: Langstone Harbour SSSI; Radon affected area, class 2; Scheduled monument 209 m away: Hilsea Lines; Inside the Portsmouth built-up area.

Not affected

Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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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Other new applications on this street

15 Sept 2026Pending

501 Hawthorn Crescent Portsmouth PO6 2TW

Application for Certificate of Lawful Development for existing use as house in m...

26/01077/CPE

16 Sept 2026Pending

St Philips Church Hawthorn Crescent Portsmouth PO6 2TL

Construction of single-story side extension with dual pitched roof with associat...

26/01043/FUL

30 Jun 2026Approved

93 Hawthorn Crescent Portsmouth PO6 2TJ

Alterations to roof to include hip to gable buildup and construction of dormer w...

26/00740/HOU

Nearby new applications

12 Oct 2026Pending

475 - 545 Hawthorn Crescent Portsmouth

Application to vary condition 2 (Approved Plans) of planning permission 26/00737...

26/01166/VOC

16 Sept 2026Pending

St Philips Church Hawthorn Crescent Portsmouth PO6 2TL

Construction of single-story side extension with dual pitched roof with associat...

26/01043/FUL

15 Sept 2026Pending

501 Hawthorn Crescent Portsmouth PO6 2TW

Application for Certificate of Lawful Development for existing use as house in m...

26/01077/CPE

Important details

Council: Portsmouth
Application type: Full Application
Postcode: PO6 2TW
Received: 26 Jun 2026
Validated: 1 Jul 2026
Case officer: Show
Target decision: 26 Aug 2026
Decision: Conditional Approval
Decision date: 13 Aug 2026
Decision level: Fully Delegated Decision
Applicant: Show
Agent: Lawtech Group LTD

How this decision compares

Decided in 43 days from validation, 12 days faster than Portsmouth's median of 55 for extensions. Approved, as 86% of extensions here are.

This one43d

Council55d

UK55d

63%decided within 8 weeks

86%approved

260decided in the last year

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

Public comments

No public comments yet.

65 neighbours consulted · Last counted 23 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference: PP-15020670
Planning Portal ref: PP-15020670
Neighbours: 7 Jul 2026
Consultation: 7 Jul 2026
Comments by: 4 Aug 2026
Statutory expiry: 26 Aug 2026
Env. assessment: No

Historical activity at this location

2 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved

363B Chatsworth Avenue Portsmouth PO6 2UW

Application to seek approval of details reserved by conditions 3 (Bike storage) and 4 (EV…

25/01226/DOC 6 Nov 2025

2022 Approved

363 Chatsworth Avenue Portsmouth PO6 2UW

Conversion of outbuilding to form single one-bedroom dwelling and retention of side dormer

22/00181/FUL 6 Feb 2023

Portsmouth

Planning Authority Score

3.1/10

Poor

#232 of 296 councils

Relevant to this application:

Householder decisions

Portsmouth ranks #188 out of 296 councils for householder decision speed. 48% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance

Portsmouth decision statistics

Based on MHCLG data, the year to March 2026

86%

Overall approval rate

Below avg (87%) #196 of 296

89%

Householder approved

Below avg (90%) #207 of 296

60%

Decided in 8 weeks

Below avg (63%) #188 of 296

48%

Extended time limit

Above avg (41%) #217 of 296

61%

Minor dwellings approved

44 decided (1-9 homes)

90%

Major dwellings approved

10 decided (10+ homes)

77%

Change of use approved

99 decided

613

Total decisions

85 refused in the year to March 2026