STONEHAVEN The Shrave, Four Marks, Alton, Hampshire, GU34 5BH Data via plota.co.uk

EHDC-26-0390-GPDE - Larger Homes - General Permitted Development-Extensions Approved
DemolitionExtensions & alterations

Proposal

Demolish existing single storey rear extensions Single-storey rear extension at lower ground floor level; full width of the existing detached house (approx. 11.87m); depth: 7.5m from the rear wall of the original house; ridge height: 4m from ground level; with a pitch roof on west side and flat roof on east side including a flat rooflight; with metal frame glass doors; constructed in brickwork to match the existing house. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
14 Apr 2026
✓
Approved
11 Jun 2026

Approved on 11 Jun 2026 · Delegated · Last checked 1 Oct 2026

Documents 13

Decision & officer reports 2

PDF DM_Decision Notice Decision Notice · 11 Jun 2026 View ↗ PDF Officer Report Officer Report · 5 Jun 2026 View ↗

Plans & drawings 10

PDF 273-A1030_ProposedElevations-P.pdf Plan · 15 Apr 2026 View ↗ PDF 273-A1020_ProposedSections-P.pdf Plan · 15 Apr 2026 View ↗ PDF 273_A1011_ProposedFFPlan-P.pdf Plan · 15 Apr 2026 View ↗ PDF 273_A1010_ProposedGFPlan-P.pdf Plan · 15 Apr 2026 View ↗ PDF 273_A1000_ProposedSitePlan-P.pdf Plan · 15 Apr 2026 View ↗ PDF 273-E1030_ExistingElevations-P.pdf Plan · 15 Apr 2026 View ↗ PDF 273_E1010_ExistingGFPlan-P.pdf Plan · 15 Apr 2026 View ↗ PDF 273-E1020_ExistingSections-P.pdf Plan · 15 Apr 2026 View ↗ PDF 273_E1001_LocationPlan-P.pdf Plan · 15 Apr 2026 View ↗ PDF 273_E1000_ExistingSitePlan-P.pdf Plan · 15 Apr 2026 View ↗

Other documents 1

PDF ApplicationFormRedacted.pdf Application Documents · 15 Apr 2026 View ↗

All documents on the council site ↗

Site constraints 6

Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
National park about 52 m away: South Downs
Outside the park; its setting can still be raised.
Landscape, scenic beauty and wildlife carry great weight, and major development is only allowed in exceptional circumstances.
Also on the record
National infrastructure project about 1254 m away: Southampton to London Pipeline Project; Inside the Four Marks built-up area; Tree preservation order about 25 m away: (EH1019)16; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.

Sales history 1

Last sold for £565,000 in September 2021. Detached house, freehold.

29 September 2021£565,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Important details

Council
East Hampshire
Application type
Larger Homes - General Permitted Development-Extensions
Postcode
GU34 5BH
Received
14 Apr 2026
Validated
14 Apr 2026
Ward
Four Marks & Medstead
Parish
Chawton CP
Case officer
Show
Target decision
17 Jun 2026
Decision
PRIOR APPROVAL IS REQUIRED AND APPROVED
Decision date
11 Jun 2026
Decision level
Delegated
Applicant
Show
Agent
Adam Knight architects ltd

How this decision compares

Decided in 58 days from validation, 42 days faster than East Hampshire's median of 100 for demolitions. Approved, as 89% of demolitions here are.

13%decided within 8 weeks
89%approved
82decided in the last year

Plota live figures for demolitions decided by East Hampshire in the last twelve months, from validation. East Hampshire decision record →

Consultation & key dates

Comments by
5 May 2026
Statutory expiry
17 Jun 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024
Oaklands, The Shrave, Four Marks, Alton, GU34 5BH
Ash tree. A 20% thin of 1 Ash tree of branches no more than 100mm, and no removal of any…
34149/014
2024 Approved
Watercress House, The Shrave, Four Marks, Alton, GU34 5BH
Felling of T1 Ash tree and monitoring of T2 Ash tree (G1) & (G3) (E.H.720) Land adjacent…
57556/003
2024 Approved
Midsummer House, The Shrave, Four Marks, Alton, GU34 5BH
ASH (T1) FELL TO GROUND LEVEL, OAK (T2) THIN AND RESHAPE BY 15%, PRUNE CLEAR OF PROPERTY…
56791/001
2023 Approved
Deerhurst, The Shrave, Four Marks, Alton, GU34 5BH
2 dwellings, 1 detached garage, creation of new access off Oakwood View with landscaping…
22652/006
2023 Approved
Deerhurst, The Shrave, Four Marks, Alton, GU34 5BH
2 dwellings, 1 detached garage, creation of new access off Oakwood View with landscaping…
22652/006
2023 Approved
Woodside House, The Shrave, Four Marks, Alton, GU34 5BH
Detached double garage.
38289/002
2023 Approved
Woodside House, The Shrave, Four Marks, Alton, GU34 5BH
Detached double garage.
38289/002
2023 Approved
Watercress House, The Shrave, Four Marks, Alton, GU34 5BH
5 Oaks and 1 Hawthorn on the northern boundary of the rear garden of the property - Crown…
57556/002
2023 Approved
Watercress House, The Shrave, Four Marks, Alton, GU34 5BH
5 Oaks and 1 Hawthorn on the northern boundary of the rear garden of the property - Crown…
57556/002
2022 Approved
The Ridings, The Shrave, Four Marks, Alton, GU34 5BH
Demolition of the existing rear conservatory and the erection of a single-storey rear ext…
54711
2022 Approved
The Ridings, The Shrave, Four Marks, Alton, GU34 5BH
Demolition of the existing rear conservatory and the erection of a single-storey rear ext…
54711
2022 Approved
Sarileigh, The Shrave, Four Marks, Alton, GU34 5BH
Detached outbuilding to front
24070/006
2022 Approved
Sarileigh, The Shrave, Four Marks, Alton, GU34 5BH
Detached outbuilding to front
24070/006
2022 Approved
Bramble Dene, The Shrave, Four Marks, Alton, GU34 5BH
Two storey extension to side.
28581/002
2022 Approved
Bramble Dene, The Shrave, Four Marks, Alton, GU34 5BH
Two storey extension to side.
28581/002
2022 Approved
Stonehaven, The Shrave, Four Marks, Alton, GU34 5BH
Detached outbuilding comprising garage and office (as amended by plan received 12/05/22).
51759/004
2022 Approved
Stonehaven, The Shrave, Four Marks, Alton, GU34 5BH
Detached outbuilding comprising garage and office (as amended by plan received 12/05/22).
51759/004
2021 Approved
Bodmin Cottage, The Shrave, Four Marks, Alton, GU34 5BH
Beech T1 in TPO (EH 926) 2013 - Crown lift to 5m.
59288/002
2021 Approved
Bodmin Cottage, The Shrave, Four Marks, Alton, GU34 5BH
Single storey rear extension, detached oak framed carport, reposition and raising garden…
59288/001
2020 Withdrawn
Stonehaven, The Shrave, Four Marks, Alton, GU34 5BH
Two detached dwellings to rear, replacement garage following demolition of current garage.
51759/003
2018 Approved
Oaklands, The Shrave, Four Marks, Alton, GU34 5BH
Ash (T1), The most westerly tree in Group 2 of Tree Preservation Order (EH 720) 2007. Cro…
34149/013
2017 Refused
Watercress House, The Shrave, Four Marks, Alton, GU34 5BH
Hawthorn (H3) at the eastern end of the northern boundary. - Fell.
57556
2017 Approved
Watercress House, The Shrave, Four Marks, Alton, GU34 5BH
Ash (A1) - Thin 10%. Ash (A2) - Fell. Ash (A3) - Thin 10%. Ash (A4) - Fell. Oak (O1) - Th…
57556/001
2017 Approved
Bramble Dene, The Shrave, Four Marks, Alton, GU34 5BH
2 storey extension to side and increase of boundary wall to 1.5 metres [further amended p…
28581/001
2016 Approved
Midsummer House, The Shrave, Four Marks, Alton, GU34 5BH
9 x Hawthorn (H1 to H9) - fell, Beech (T2) - thin tree by 15%, remove fire damaged limb o…
56791
East Hampshire
Planning Authority Score
1.5/10
Poor
#282 of 296 councils
Relevant to this application:
Householder decisions

East Hampshire is one of the slowest councils in England for householder decisions, ranking #293 out of 296. The council extends the time limit on 72% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
East Hampshire decision statistics
Based on MHCLG data, the year to March 2026
88%
Overall approval rate
Above avg (87%) #153 of 296
91%
Householder approved
Above avg (90%) #173 of 296
24%
Decided in 8 weeks
Below avg (63%) #293 of 296
72%
Extended time limit
Above avg (41%) #288 of 296
63%
Minor dwellings approved
72 decided (1-9 homes)
78%
Major dwellings approved
9 decided (10+ homes)
88%
Change of use approved
24 decided
606
Total decisions
72 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.