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Planning application

TWYNHAM HOUSE, 64 HIGH STREET, LYMINGTON SO41 9AL

Granted New Forest 21/10473 Listed Building Alteration

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Use of office as dwelling; associated internal alterations; external associated alterations to extraction & duct work (Application for Listed Building Consent)

As published by the council, reference 21/10473

Application record

Reference
21/10473
Type
Listed Building Alteration
Status
Decided
Decision
Granted As published: Granted Subject to Conditions
Received
1 Apr 2021
Validated
28 Apr 2021
Decided
13 Aug 2021
Ward
Lymington
Parish
Lymington and Pennington
Decision by
Delegated
Postcode
SO41 9AL

Timeline

Dates from the published record

  1. 1 Apr 2021

    Received by New Forest

  2. 28 Apr 2021

    Validated

    Checked as complete and ready for consideration.

  3. 13 Aug 2021

    Decision issued: Granted Subject to Conditions

  4. 1 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Simpson Hilder Associates LTD Agent, registered in Chandlers Ford

Active · incorporated 1997 · Chandlers Ford

72 applications on PlanIndex · across 8 councils · 96% granted

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Documents

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

18 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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What this grant of permission means

New Forest granted permission on 13 August 2021, 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 heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 74 HIGH STREET, LYMINGTON SO41 9AL

    21/10918 Submitted 21 Jun 2021 50 yards away

    Variation of condition 2 of planning permission 21/10136 to allow amended plans (amendments to fenestration and rooflights)

    Granted Amendments Loft or dormer Windows or glazing 13 docs

  • RASHLEY HOUSE, 77 HIGH STREET, LYMINGTON SO41 9AL

    26/10230 Submitted 5 Mar 2026 50 yards away

    Replacement non-illuminated shopfront fascia sign (Application for Listed Building Consent)

    Granted Heritage and listed buildings Windows or glazing 8 docs

  • 74 HIGH STREET, LYMINGTON SO41 9AL

    21/10874 Submitted 14 Jun 2021 50 yards away

    Variation of condition 2 of Listed Building Consent 21/10137 to allow amended plans 9729 - P004, 9729 - P005 to allow rear fenestration alterations; additional staffing facilities & addition of 3 roof lights for more natural light

    Granted Amendments Loft or dormer Windows or glazing 15 docs

  • RASHLEY HOUSE, 77 HIGH STREET, LYMINGTON SO41 9AL

    26/10224 Submitted 4 Mar 2026 50 yards away

    Replacement non-illuminated shopfront fascia sign (Application for Advertisement Consent)

    Granted Advertising Windows or glazing 8 docs

  • TWYNHAM HOUSE, 64 HIGH STREET, LYMINGTON SO41 9AL (NB: SUBJECT TO UNILATERAL UNDERTAKING)

    21/10472 Submitted 1 Apr 2021 50 yards away

    Use of office as dwelling house; associated external alterations

    Granted Full applications 23 docs
    Domestic

  • TWYNHAM HOUSE, 64 HIGH STREET, LYMINGTON SO41 9AL

    21/10473 Submitted 1 Apr 2021 50 yards away

    Use of office as dwelling; associated internal alterations; external associated alterations to extraction & duct work (Application for Listed Building Consent)

    Granted Heritage and listed buildings 18 docs
    Domestic

In New Forest

  • 26/10829 Awaiting decision

    SEA WATER BATHS, BATH ROAD, LYMINGTON SO41 3SE

    x1 air exchange unit/heat source pump (Application for Listed Building Consent)

    Received 25 Aug, published by the council 31 Aug 2026 Heritage and listed buildings
  • 26/10683 Withdrawn

    AVON COTTAGE, 57 RINGWOOD ROAD, AVON, SOPLEY BH23 7BG

    Removal of the external impermeable paint, limecrete 'breathable' floors, new central heating system and underfloor heating, french drains, double glazing to existing windows and a new gate matching existing to create a double gate (Application for Listed Building Consent)

    Received 17 Jul, published by the council 26 Jul 2026 Heritage and listed buildings
  • 26/10625 Granted

    VYNE HOUSE, 103 SOUTHAMPTON ROAD, RINGWOOD BH24 1HR

    Single-storey extension; creation of partition walls in house and removal of internal wall in outbuilding; replacement of ground floor window on the west elevation and first floor window on the east elevation with double glazed sash windows (Application for Listed Building Consent)

    Received 6 Jul, published by the council 26 Jul 2026 Heritage and listed buildings
  • 26/10480 Granted

    ROSE COTTAGE, HIGH STREET, DAMERHAM SP6 3EZ

    Replacement fenestration and re-glazing of windows; rooflights to house; repairs and alterations to outbuilding, including replacement roof finishes and solar panels; internal modifications (Application for Listed Building Consent)

    Received 19 May, published by the council 26 Jul 2026 Heritage and listed buildings
  • 26/10782 Awaiting decision

    22A CHRISTCHURCH ROAD, RINGWOOD BH24 1DN

    Erect 1.8m high boundary fence; replacement fireplace; install flue and log burner; chimney cowl; replace pipework to bathroom; replaster wall (Application for Listed Building Consent)

    Received 13 Aug, published by the council 24 Aug 2026 Heritage and listed buildings