Planning application
140 BARNETT WOOD LANE ASHTEAD KT21 2LL
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Prior notification for the erection of a single storey rear extension of 5 metres deep and 3.85 metres high with a height to the eaves of 2.86 metres
As published by the council, reference MO/2026/00140
Application record
- Reference
- MO/2026/00140
- Type
- PN - Householder 2013
- Status
- Determined
- Decision
- Granted As published: PRIOR APPROVAL NOT REQUIRED
- Received
- 27 Jan 2026
- Validated
- 2 Feb 2026
- Decided
- 5 Mar 2026
- Ward
- Ashtead Lanes & Common
- Parish
- Non Parish Area
- Decision by
- Delegated
- Postcode
- KT21 2LL
Site history
Applications at this address on the Mole Valley register
This site has had 2 applications since 2025: 1 approved, 1 refused.
-
MO/2025/02300 Refused
140 BARNETT WOOD LANE ASHTEAD KT21 2LL
Prior notification for the erection of a rear single storey extension of 5 metres deep and 3.95 metres high with a height to the eaves of 2.70 metres.
Timeline
Dates from the published record
-
27 Jan 2026
Received by Mole Valley
-
2 Feb 2026
Validated
Checked as complete and ready for consideration.
-
5 Mar 2026
Decision issued: PRIOR APPROVAL NOT REQUIRED
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
AES Architect Ltd Agent, an architecture practice registered in Ashtead
Active · incorporated 2010 · Ashtead
14 applications on PlanIndex · across 3 councils · 85% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
9 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Mole Valley granted permission on 5 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
140 BARNETT WOOD LANE ASHTEAD KT21 2LL
Prior notification for the erection of a rear single storey extension of 5 metres deep and 3.95 metres high with a height to the eaves of 2.70 metres.
Refused Householder Extension 8 docsSmall domestic -
OAK VIEW 1 THE MURREYS ASHTEAD KT21 2LU
Crown Reduction of the Oak tree (T1) reducing it back to 3 metres & removal of epicormic growth on the trunk of the tree. Crown Reduction of the Silver Birch tree (T2) by up to 2.5 metres back to previous pruning points, and a crown thin of up to 20% to reduce the sail of the tree during high winds.
Split decision Trees 6 docs -
153 BARNETT WOOD LANE ASHTEAD KT21 2LR
Change of use and conversion of building from a nursing home (Use Class C2) to a residential (Use class C3) and erection of a first floor rear extension and habitable roof space with gable windows and dormers to provide 5. No residential self-contained flats with associated parking and refuse.
Refused Full applications New dwelling Extension +2 48 docs -
6 THE MURREYS ASHTEAD KT21 2LU
01 - 4 X Hornbeam - Reduce overall size of crown by 2 metres. 02 - Conifer - Reduce height to previous points and trim sides to shape (2 metre height reduction, 0.5 metre lateral reduction)
Granted Trees 5 docs -
159, Barnett Wood Lane, Ashtead, Surrey, KT21 2LR
Erection of 3 No. dwellings with associated facilities following demolition of existing dwelling.
Granted Full applications Demolition 46 docsSeveral homes -
OAKWOOD 129A BARNETT WOOD LANE ASHTEAD KT21 2LR
TPO/103/3/N T1 - Common English Oak - Quercus Robur - Section fell to ground level. Reasons: The tree has a Ganoderma bracket at the base of the tree.
Refused Trees 4 docs
Other householder applications
In Mole Valley
-
MO/2026/01075 Granted
18 POPLAR AVENUE LEATHERHEAD KT22 8SH
Installation of 100mm external wall insulation to all elevations and installation of solar panels to rear roof slope.
-
MO/2026/01119 Granted
5 OVERDALE ASHTEAD KT21 1PW
Demolition of existing conservatory, erection of two storey rear/side extension, part-conversion of existing garage and alterations to fenestration.
-
MO/2026/01000 Granted
HIGHLANDS THE DOWNS LEATHERHEAD KT22 8LF
Demolition of first floor element on eastern elevation and erection of first floor extensions to both sides and conversion of garage to habitable accommodation.
-
MO/2026/01125 Granted
11 POPLAR AVENUE LEATHERHEAD KT22 8SH
Installation of 100mm external wall insulation to all elevations and to also include the installation of solar PV panels.
-
MO/2026/01077 Granted
DUNCANNON HEADLEY HEATH APPROACH BOX HILL KT20 7LL
Retention of an 18 metre high telescopic guyed amateur radio mast.