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Planning agent

Argento Design Studio Ltd

A design practice registered in Welwyn. 7 planning applications on PlanIndex across 3 councils . On the register from 2021 to 2026.

Where they work

What they file

  1. Householder50%
  2. Amendments17%
  3. Full applications17%
  4. Prior approval17%

Company record

From Companies House. Company information only; we never show personal contact details.

Registered name
ARGENTO DESIGN STUDIO LTD
Company number
06743914
Status
Active
Incorporated
7 November 2008
Registered in
Welwyn

Track record

The 7 most recent applications naming this firm

  • 3/26/1260/PNHH Awaiting decision

    Gelders Conduit Lane Great Hormead Hertfordshire SG9 0NU

    Prior approval application for the demolition of an outbuilding and construction of single storey side and rear extensions: depth 8.00 metres, height 3.50 metres, eaves height 2.30 metres

    Submitted 8 Sep 2026
  • 3/26/1139/HH Awaiting decision

    60 Port Vale Hertford Hertfordshire SG14 3AF

    Demolition of rear extension, erection of single storey rear extension, part side extension and new garden retaining wall to form patio

    Submitted 13 Aug 2026 Householder
  • 3/26/1030/VAR Awaiting decision

    19 Firs Walk Tewin Wood Tewin Hertfordshire AL6 0NY

    Variation of Conditions 2 (approved plans), 4 (Landscape and Ecological Management Plan), 5 (Sustainability of Construction) and 10 (Landscape design proposals) pursuant to planning permission (ref: 3/22/0312/FUL) for (Demolition and replacement of dwelling with associated parking and landscaping): Alterations from approved plans - alterations to Ecology Plan relating to bee bricks, inclusion of a chimney, alterations to landscaping (retrospective).

    Submitted 23 Jul 2026 Amendments
  • 3/26/0692/FUL Awaiting decision

    Highbury Farm Wood End Ardeley Hertfordshire SG2 7BD

    Replacement of existing farm building to form self-catering holiday let with parking and EV charging point, and cycle storage following approval ref: 3/25/1167/FUL

    Submitted 14 May 2026 Full applications
  • 3/26/0490/HH Refused

    254 Hertingfordbury Road Hertford Hertfordshire SG14 2LG

    Erection of replacement outbuilding and boundary fence, installation of entrance gates, driveway. Removal of decking and alterations to hardstanding.

    Decided 22 Jul 2026 Householder
  • 22/01652/PRH Granted

    44 The Fairway London N14 4NY

    Single storey rear extension 4m deep x 4.00m high (3.00m high to eaves).

    Decided 7 Jun 2022 Prior approval
  • 21/02557/FHA Granted

    7 Silverthorn Drive Hemel Hempstead Hertfordshire HP3 8BU

    Part single storey rear extension, raising of ridge and conversion of roof space into habitable accommodation. Insertion of dormer windows to rear roof slope, and inset terrace to front roof slope. Part conversion of existing garage, reduction of land to rear of garage to form sunken courtyard. Changes to fenestration and external materials. New boundary wall to front of property.

    Decided 10 Aug 2021 Householder

The full track record

Trade members see everything this firm has filed, filter it by council and outcome, and get an email the day it files again.

See the full track record

From council registers and Companies House. Counts describe the records we hold, not a firm's complete history. Request a correction or removal.