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Planning application

18 Thornhill Road Moor Park Northwood Hertfordshire HA6 2LW

Withdrawn Three Rivers 25/1178/FUL Full Application

Works: Extension Loft or dormer Demolition Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Withdrawn before a decision, so it carries no planning weight. A revised scheme can be submitted at any time.

Proposal

Demolition of existing garage and construction of part single, part two storey side and rear extension; first floor extension over garage including rear dormer window; loft conversion including rear dormer windows; erection of rear juliet balcony and front porch extension, internal alterations, alterations to rear patio and front driveway, with associated landscaping works

As published by the council, reference 25/1178/FUL

Application record

Reference
25/1178/FUL
Type
Full Application
Status
Decided
Decision
Withdrawn As published: withdrawn
Received
8 Jul 2025
Validated
16 Jul 2025
Decided
9 Sep 2025
Ward
Moor Park And Eastbury
Parish
Batchworth Community Council
Decision by
Withdrawn
Postcode
HA6 2LW

Site history

Applications at this address on the Three Rivers register

This site has had 5 applications since 2023: 2 approved, 2 refused.

  • 26/1304/TCA Granted

    18 Thornhill Road Moor Park Northwood Hertfordshire HA6 2LW

    TG1 Cypress (Leyland) Remove TG2 Thuja Remove the closest x5 trees to the righthand flank of the subject property The tree works are proposed to stop the influence of the tree(s) on the soil below building foundation level and provide long term stability.to 12 Bedford Road Northwood HA6 2AZ

    Decided 10 Sep 2026 Trees
  • 24/2048/FUL Refused

    18 Thornhill Road Moor Park Northwood Hertfordshire HA6 2LW

    Partial demolition and construction of part single, part two storey rear extension, front porch extension, loft conversion including two rear dormers; part demolition of garage and construction of single storey front extension to existing garage to integrate with dwelling with increase in height of roof of garage and first floor accommodation served by rear dormer; internal alterations and alterations to fenestration.

    Decided 3 Mar 2025 Full applications
  • 24/1324/DDD Granted

    18 Thornhill Road Moor Park Northwood Hertfordshire HA6 2LW

    Willow Tree - Fell

    Decided 28 Aug 2024 Trees
  • 23/1230/FUL Refused

    18 Thornhill Road Moor Park Northwood Hertfordshire HA6 2LW

    Substantial demolition of existing dwelling and detached garage and construction of two storey front and rear extensions, first floor side extension, front porch, roof extensions including an increase in ridge height and associated alterations to patio, driveway, parking and landscaping works.

    Decided 24 Oct 2023 Full applications

Timeline

Dates from the published record

  1. 8 Jul 2025

    Received by Three Rivers

  2. 16 Jul 2025

    Validated

    Checked as complete and ready for consideration.

  3. 9 Sep 2025

    Decision issued: withdrawn

  4. 24 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

26 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.

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Open the documents

What withdrawal means

The applicant withdrew this application before Three Rivers decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 18 Thornhill Road Moor Park Northwood Hertfordshire HA6 2LW

    23/1230/FUL Submitted 20 Jul 2023 50 yards away

    Substantial demolition of existing dwelling and detached garage and construction of two storey front and rear extensions, first floor side extension, front porch, roof extensions including an increase in ridge height and associated alterations to patio, driveway, parking and landscaping works.

    Refused Full applications Extension Roofing +1 20 docs
    Small domestic

  • 18 Thornhill Road Moor Park Northwood Hertfordshire HA6 2LW

    24/2048/FUL Submitted 20 Dec 2024 50 yards away

    Partial demolition and construction of part single, part two storey rear extension, front porch extension, loft conversion including two rear dormers; part demolition of garage and construction of single storey front extension to existing garage to integrate with dwelling with increase in height of roof of garage and first floor accommodation served by rear dormer; internal alterations and alterations to fenestration.

    Refused Full applications Extension Loft or dormer +2 21 docs
    Small domestic

  • 16 Thornhill Road Moor Park Northwood Hertfordshire HA6 2LW

    23/1613/DIS Submitted 22 Sep 2023 50 yards away

    Discharge of Condition 3 (Arboricultural Method Statement), Condition 4 (Construction and Demolition Method Statement) and Condition 5 (Materials) pursuant to planning permission 22/1160/FUL

    Decided Conditions Demolition 19 docs

  • 16 Thornhill Road Moor Park Hertfordshire HA6 2LW

    22/1160/FUL Submitted 16 Jun 2022 50 yards away

    Demolition of existing conservatory to the rear and construction of single storey side and rear extension and two storey rear extension including rear dormers.

    Granted Full applications Extension Loft or dormer +1 19 docs
    Small domestic

  • Grass Verge Outside 7 Bedford Road Moor Park Hertfordshire HA6 2BA

    21/1405/TCA Submitted 27 May 2021 50 yards away

    London Plane - T6103 - front grass verge Clean to remove all dead, diseased and broken branches 2 centimetres in diameter and larger throughout crown to improve health and appearance and reduce risk of branch failure. Raise lower branches to a height of 4-5 metres to improve clearance over property garden. Thin crown to remove approximately 10% of live branches to reduce branch density. Most thinning cuts will be between 1 and 2 centimetres in diameter. Reduce crown height by approximately 3-4 metres to enhance natural form Reduce crown spread property side by approximately 5-6 metres to provide clearance to property Reduce crown spread road side by approximately 1-1.5 metres to enhance natural form

    Granted Trees 4 docs

  • 18 Thornhill Road Moor Park Northwood Hertfordshire HA6 2LW

    26/1304/TCA Submitted 14 Aug 2026 50 yards away

    TG1 Cypress (Leyland) Remove TG2 Thuja Remove the closest x5 trees to the righthand flank of the subject property The tree works are proposed to stop the influence of the tree(s) on the soil below building foundation level and provide long term stability.to 12 Bedford Road Northwood HA6 2AZ

    Granted Trees

In Three Rivers

  • 26/1487/FUL Awaiting decision

    48 Valley Road Rickmansworth Hertfordshire WD3 4DS

    Demolition of existing car port; construction of a part single part two storey side and rear extension; alteration to the fenestration

    18 Sep 2026 Full applications
  • 26/1471/FUL Awaiting decision

    6 Sycamore Approach Croxley Green Rickmansworth Hertfordshire WD3 3TN

    Demolition of existing garage and front entry porch; construction of a single storey front, side and rear extensions; internal alterations; alterations to hardstanding

    Received 16 Sep, published by the council 17 Sep 2026 Full applications
  • 26/1167/FUL Granted

    22 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AD

    Construction of single storey front and rear extension; alterations to fenestration; installation of roof lanterns

    Received 20 Jul, published by the council 24 Jul 2026 Full applications
  • 26/1456/FUL Awaiting decision

    1 Penn Way Chorleywood Rickmansworth Hertfordshire WD3 5HQ

    Construction of single storey side and rear extension; conversion of garage into habitable accommodation; removal of chimney stack

    Received 14 Sep, published by the council 16 Sep 2026 Full applications
  • 26/1452/FUL Awaiting decision

    3 Arnett Way Rickmansworth Hertfordshire WD3 4DA

    Construction of a single storey front extension and two storey side extension; partial conversion of garage into habitable accommodation; installation of roof lights; alterations to the fenestration; internal alterations

    Received 14 Sep, published by the council 16 Sep 2026 Full applications