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Planning application

Phaden Lodge Throcking Road Cottered Hertfordshire SG9 9PS

Refused East Hertfordshire 3/24/2135/ASDPN Additional Storeys on a Dwelling PN

Works: Extension Demolition

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Demolition of existing rear/side infill extension and re-instatement of original corner column. Construction of additional storey to increase the height from 3.81 metres to 6.34 metres.

As published by the council, reference 3/24/2135/ASDPN

Application record

Reference
3/24/2135/ASDPN
Type
Additional Storeys on a Dwelling PN
Status
Unknown
Decision
Refused As published: Prior Approval Refused
Received
20 Nov 2024
Validated
20 Nov 2024
Decided
7 Jan 2025
Ward
Buntingford
Parish
Cottered Parish Council
Decision by
.
Postcode
SG9 9PS

Site history

Applications at this address on the East Hertfordshire register

This site has had 2 applications since 2024: 0 approved, 1 refused.

  • 3/26/0637/FUL Awaiting decision

    Phaden Lodge Throcking Road Cottered Hertfordshire SG9 9PS

    Demolition of existing dwelling, and construction of a replacement self-build dwelling with solar panels and a detached garage incorporating car ports

    Submitted 6 May 2026 Full applications

Timeline

Dates from the published record

  1. 20 Nov 2024

    Received by East Hertfordshire

  2. 7 Jan 2025

    Decision issued: Prior Approval Refused

  3. 21 Sep 2026

    Added to PlanIndex

Cases linked to this one on the register

  • Application: 3/24/2134/PNHH (Decided)
  • Application: 3/77/1070 (Decided)
  • Application: 3/81/0820 (Decided)
  • Application: 3/86/0133/FP (Decided)
  • Application: 3/94/0230/FP (Decided)

Who's behind it

Company information only, from the register and Companies House

Argento Design Studio Ltd Agent, a design practice registered in Welwyn

Active · incorporated 2008 · Welwyn

15 applications on PlanIndex · across 3 councils · 80% 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 record

Documents

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

15 documents on file for this application

  • ASDPN REFUSED Decision Notice · 07 Jan 2025
  • APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 20 Nov 2024
  • PROPOSED ELEVATIONS 2/2 Proposed Elevations · 20 Nov 2024
  • EXISTING AND PROPOSED STREET SCENE Other Drawing · 20 Nov 2024
  • LOCATION AND BLOCK PLANS Location/Block/Site Plan · 20 Nov 2024
  • EXISTING GROUND FLOOR PLAN Existing Floor Plans · 20 Nov 2024
  • EXISTING ROOF PLAN Other Drawing · 20 Nov 2024
  • EXISTING ELEVATIONS 1/2 Existing Elevations · 20 Nov 2024
  • EXISTING ELEVATIONS 2/2 Existing Elevations · 20 Nov 2024
  • LAWFUL DEVELOPMENT STATEMENT Supporting Documents · 20 Nov 2024
  • PROPOSED LOCATION AND BLOCK PLANS Location/Block/Site Plan · 20 Nov 2024
  • PROPOSED GROUND FLOOR PLAN Proposed Floor Plans · 20 Nov 2024
  • PROPOSED FIRST FLOOR PLAN Proposed Floor Plans · 20 Nov 2024
  • PROPOSED ROOF PLAN Other Drawing · 20 Nov 2024
  • PROPOSED ELEVATIONS 1/2 Proposed Elevations · 20 Nov 2024

Watch members (£5 a month) open the document list from here.

Open the documents

What this refusal means

East Hertfordshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About this record

The published feed does not state which type of application this is; the register entry on East Hertfordshire's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • Rosemary Cottage Baldock Road Cottered Hertfordshire SG9 9PS

    3/26/0241/LBC Submitted 23 Feb 2026 50 yards away

    Listed Building Consent for structural repairs and increase in height of existing chimneys, replace various ground and first floor softwood and double-glazed windows with hardwood double-glazed units, remove concrete render and replace it with woodfibre board and lime render, remove redundant electricity meter cupboard from front wall and install solar panels on the garden outbuilding roof and in roof panels on the garage roof

    Refused Heritage and listed buildings Windows or glazing 16 docs

  • Phaden Lodge Throcking Road Cottered Hertfordshire SG9 9PS

    3/26/0637/FUL Submitted 6 May 2026 50 yards away

    80% historically approved · decision due ~1 Jul

    Demolition of existing dwelling, and construction of a replacement self-build dwelling with solar panels and a detached garage incorporating car ports

    Awaiting decision Full applications New dwelling Demolition 28 docs
    Domestic

  • Cottered Service Station, Cottered, Herts

    3/07/0321/LC Submitted 15 Feb 2007 50 yards away

    Demolition of existing garage and petrol station

    Granted Heritage and listed buildings Demolition 5 docs

  • Cottered Service Station, Baldock Road, Cottered, Herts, SG9 9PS

    3/07/0320/OP Submitted 15 Feb 2007 50 yards away

    Demolition of existing garage & petrol station and erection of pair of semi-detached houses

    Refused Outline Demolition 3 docs

  • Cottered Service Station, Baldock Road, Cottered, Herts, SG9 9PS

    3/07/1014/OP Submitted 15 May 2007 50 yards away

    Demolition of existing garage and petrol station and erection of a linked house (amended design and layout including turning for vehicles)

    Granted Outline Demolition 1 doc

  • Bowling Green Farm, Cottered, Buntingford, SG9 9PT

    3/07/0480/LB Submitted 6 Mar 2007 50 yards away

    Alteration and extension to a barn within the curtilage of a listed building to form a dwelling as approved under consent 3/02/1097/LB and previously under consent 3/94/0557/LB

    Granted Heritage and listed buildings Extension 4 docs
    Domestic