Ashurst House, Ashurst Drive, Box Hill, KT20 7LN Data via plota.co.uk

MO/2026/01233 - Minor Non Material Changes Approved
Admin / procedural

Proposal

Non-material amendment to planning permission MO/2026/00123 to allow changes to the roof material from zinc to slate tile. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
14 Aug 2026
✓
Approved
9 Sept 2026

Approved on 9 Sept 2026 · Delegated · Last checked 24 Sept 2026

Documents 1

Application forms 1

PDF ApplicationFormRedacted.pdf Planning Application Form (Web) · 28 Aug 2026 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 8

Tree preservation order
Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm.
Surrey Hills National Landscape
Great weight to conserving the landscape; major development restricted.
Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.
Public bridleway 22 m away
Matters where it crosses or adjoins the site: obstructing a path without a diversion order is an offence, and work cannot start until the order is confirmed.
Compiled from highway authority data, not the legal definitive map. A few authorities have not published, so no path shown is not proof there is none.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Tree preservation orderCouncil record
Recorded by the council for this site.
Council site ↗
Also on the record
Special area of conservation 370 m away: Mole Gap to Reigate Escarpment; SSSI 277 m away: Mole Gap to Reigate Escarpment SSSI; Inside the Box Hill built-up area.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 24 September 2026. Historic England, the Environment Agency, Natural England 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 2

Last sold for £850,000 in November 2023. Detached house, freehold.

9 November 2023£850,000
25 May 2001£299,950

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

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9 Sept 2026Pending

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Important details

Council
Mole Valley
Application type
Minor Non Material Changes
Postcode
KT20 7LN
Received
14 Aug 2026
Validated
14 Aug 2026
Ward
Brockham, Betchworth, Buckland, Box Hill & Headley
Parish
Non Parish Area
Case officer
Show
Target decision
11 Sept 2026
Decision
APPROVE
Decision date
9 Sept 2026
Decision level
Delegated
Applicant
Show
Agent
Whiteman Architects

Consultation & key dates

Alt. reference
PP/2026/01233
Committee
28 Aug 2026
Statutory expiry
11 Sept 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Refused
Ashurst House, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN
Variation to condition 2 of approved application MO/2024/0172 for the erection of a first…
MO/2024/1813
2024 Refused
Ashurst House, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN
Variation to condition 2 of approved application MO/2024/0172 for the erection of a first…
MO/2024/1813
2024 Approved
Ashurst House, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN
Erection of a first floor extension and infill extensions to front and rear.
MO/2024/0172
2024 Approved
Ashurst House, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN
Erection of a first floor extension and infill extensions to front and rear.
MO/2024/0172
2017 Approved
Dalewood, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN document.write(" . View Map ");
Erection of a single storey side extension.
MO/2017/0536
2017 Approved
Dalewood, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN document.write(" . View Map ");
Erection of a single storey side extension.
MO/2017/0536
2017 Approved
Dalewood, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN document.write(" . View Map ");
Various tree works as outlined in submitted application form.
MO/2017/0448
2017 Withdrawn
Dalewood, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN document.write(" . View Map ");
Fell two Norway Spruce trees to ground level. Both trees located in rear garden and marke…
MO/2017/0602
2017 Approved
Dalewood, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN document.write(" . View Map ");
Various tree works as outlined in submitted application form.
MO/2017/0448
2017 Withdrawn
Dalewood, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN document.write(" . View Map ");
Fell two Norway Spruce trees to ground level. Both trees located in rear garden and marke…
MO/2017/0602
2017 Approved
Capercaillie, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN document.write(" . View Map ");
Remove one Sycamore tree from rear north boundary of property.
MO/2017/0121
2017 Approved
Capercaillie, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN document.write(" . View Map ");
Remove one Sycamore tree from rear north boundary of property.
MO/2017/0121
Mole Valley
Planning Authority Score
2.1/10
Poor
#270 of 296 councils
Relevant to this application:
Householder decisions

Mole Valley is slower than most councils at deciding householder applications, ranking #240 out of 296. Mole Valley is also one of the strictest councils - it refuses more householder applications than almost any other, with only 76% approved vs 90% nationally.

One of the strictest councils
only 76% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Mole Valley decision statistics
Based on MHCLG data, the year to March 2026
72%
Overall approval rate
Below avg (87%) #291 of 296
76%
Householder approved
Below avg (90%) #291 of 296
50%
Decided in 8 weeks
Below avg (63%) #240 of 296
43%
Extended time limit
Above avg (41%) #172 of 296
47%
Minor dwellings approved
114 decided (1-9 homes)
71%
Major dwellings approved
7 decided (10+ homes)
93%
Change of use approved
15 decided
913
Total decisions
259 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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use