Barley Mow Breakneck Lane Walderton West Sussex PO18 9ED

1. 23 Jun 2026

   Received by South Downs National Park

2. 9 Aug 2026

   Added to PlanIndex

South Downs National Park has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• Stream Cottage (Formerly Angle) Cooks Lane Walderton Chichester PO18 9EF

  12/00531/DOMNP Submitted 2 Feb 2012 100 yards away

  Construction of a porch and two bay windows on front elevation. Removal of chimney and construction of new chimney on north-west elevation. Various external alterations and improvements including pitched roof on existing dormers, extension to rear dormer, pitched roof on garden room and clad/render the property.

  Granted Householder Extension Loft or dormer +1 27 docs
  Small domestic

• Stream Cottage (Formerly Angle) Cooks Lane Walderton Chichester PO18 9EF

  12/00531/DOMNP Submitted 2 Feb 2012 100 yards away

  Construction of a porch and two bay windows on front elevation. Removal of chimney and construction of new chimney on north-west elevation. Various external alterations and improvements including pitched roof on existing dormers, extension to rear dormer, pitched roof on garden room and clad/render the property.

  Granted Householder Extension Loft or dormer +1 27 docs
  Small domestic

• Manor Farm House Cooks Lane Walderton West Sussex PO18 9EF

  SDNP/26/03010/TCA Submitted 29 Jul 2026 150 yards away

  100% historically approved · decision due ~30 Sep

  Notification of intention to reduce central stem down by 12m (to live wood) and reduce all sectors by 50% on 1 no. Ash tree (A). Reduce heights by 4m (to above adjacent power cable) and reduce all sectors by 2m on 6 no. Cypress trees and 1 no. Field Maple tree (B). Reduce height by 5m and widths by 2m on 1 no. Ash tree (C). Reduce height by 5m on 1 no. Ash tree (D). Reduce heights by 3m on 2 no. Elm trees (E). Fell 1 no. Elm tree (F).

  Decided Trees

• Brook House Cooks Lane Walderton West Sussex PO18 9EF

  SDNP/26/01659/HOUS Submitted 28 Apr 2026 150 yards away

  91% historically approved · decision due ~27 Jul

  Replacement rear extension, addition of a first floor dormer and alterations to the internal layout.

  Decided Extension Loft or dormer

• Heacham Cottage Brooks Nap Road Walderton West Sussex PO18 9EA

  SDNP/26/01737/HOUS Submitted 5 May 2026 400 yards away

  91% historically approved · decision due ~8 Jul

  Single storey front/side extension.

  Decided Extension
  Small domestic

• Heacham Cottage Brooks Nap Road Walderton West Sussex PO18 9EA

  SDNP/26/03371/DCOND Submitted 27 Aug 2026 400 yards away

  91% historically approved · decision due ~22 Oct

  Discharge of conditions 3 (materials) and 4 (window and door details) from listed building consent SDNP/26/01738/LIS.

  Decided Windows or glazing

• SDNP/26/03969/TCA Decided

  6-7 The Drove Twyford Hampshire SO21 1QL

  T1- Salix Tortarosa: Full canopy reduction between 1-2m to retain tree at a suitable size for it's surroundings.

  Received 14 Oct, published by the council 19 Oct 2026 Trees
• SDNP/26/03967/TPO Awaiting decision

  St Christophers High Street Twyford Hampshire SO21 1NH

  T1- Walnut: Permission to carry out a full canopy reduction, reducing the height of the tree by between 2-3m, and the lateral aspects by 1-2m. The tree is getting very large for it's surroundings as well as causing interference with the road, and structure beneath. The Owner wishes to contain the tree to a size appropriate for he garden. T2- Lime: Full canopy reduction by between 50-60%. The tree is incredibly close to the house and blocks a huge amount of light. It has also lost two limbs over the summer months, which have narrowly missed vehicles using the turning space at the end of the road, as well as a high number of pedestrians. This work would allow the tree to be retained at a more appropriate size, and greatly minimising the risk of any further limb failures for an area with such high footfall. T3- Indian Bean Tree: Full canopy reduction by between 2 and 3m. The tree is far too large for it's location, impeeding both the houses and also the pavement. This reduction would allow the the tree to be retained whilst avoiding impact on surrounding structures and footpaths.

  Received 14 Oct, published by the council 19 Oct 2026 Trees
• SDNP/26/03930/TCA Awaiting decision

  Myrtle Cottage The Street Stedham West Sussex GU29 0NQ

  Notification of intention to fell 1 no. Blue Atlas Cedar tree (T1).

  Received 9 Oct, published by the council 20 Oct 2026 Trees
• SDNP/26/04016/TPO Awaiting decision

  The Haven 46 Nepcote Lane Findon West Sussex BN14 0SL

  T1 - Horse Chestnut - Dead wood and crown clean. Reduce all lower limbs by 2/3 meters

  Received 8 Oct, published by the council 19 Oct 2026 Trees
• SDNP/26/03893/TCA Awaiting decision

  Bayleaf Cottage Barlavington Lane Sutton West Sussex RH20 1PN

  Notification of intention to fell 1 no. Leylandii tree (T1) and 1 no. Lime tree (T2).

  Received 8 Oct, published by the council 19 Oct 2026 Trees