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Planning agent

STS Structural Engineering Ltd.

An engineering consultancy registered in Welwyn Garden City. 13 planning applications on PlanIndex across 8 councils . Agent on 12 and applicant on 1. On the register from 2008 to 2026.

10 granted and 1 refused of 11 decided applications in our index. A record of decisions already made, not a forecast of the next one.

Where they work

What they file

  1. Householder46%
  2. Full applications38%
  3. Heritage and listed buildings15%

Company record

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

Registered name
STS STRUCTURAL ENGINEERING LTD
Company number
02623959
Status
Active
Incorporated
26 June 1991
Registered in
Welwyn Garden City

Track record

The 10 most recent applications naming this firm

  • 26/1097/HSE Granted

    32 St James Close London N20 0NS

    Single storey rear extension with 2no. rooflights with new veranda, patio area and access steps into garden

    Decided 13 May 2026 Householder
  • 24/1257/HSE Granted

    32 Furzehill Road Borehamwood Hertfordshire WD6 2DF

    Construction of part single, part two storey side extension with pitched roof, and alterations to fenestration.

    Decided 27 Nov 2024 Householder
  • 243667LBC Granted

    21 The Avenue Chiswick W4 1HA

    Conversion of first and second floor residential units into one; associated alterations to internal layout; and refurbishment works (Listed Building Consent)

    Decided 12 Dec 2024 Heritage and listed buildings
  • 243666FUL Granted

    21 The Avenue Chiswick W4 1HA

    Conversion of first and second floor residential units into one; associated alterations to internal layout; and refurbishment works

    Decided 12 Dec 2024 Full applications
  • 243667LBC Granted

    21 The Avenue Chiswick W4 1HA

    Conversion of first and second floor residential units into one; associated alterations to internal layout; and refurbishment works (Listed Building Consent)

    Decided 12 Dec 2024 Heritage and listed buildings
  • 243666FUL Granted

    21 The Avenue Chiswick W4 1HA

    Conversion of first and second floor residential units into one; associated alterations to internal layout; and refurbishment works

    Decided 12 Dec 2024 Full applications
  • 23/03850/HOU Granted

    The Poppins 2 Ringmer Place London N21 2DD

    Single storey rear extension, raised rear patio and 1.8m screen (Part-retrospective).

    Decided 24 Jan 2024 Householder
  • PP/22/01951 Withdrawn

    7A Napier Road, London, W14 8LQ

    Basement extension, single storey front infill extension and internal alterations ***WITHDRAWN***

    Decided 30 May 2022 Full applications
  • DM2021/02549 Granted

    27 Burdon Lane Cheam Sutton SM2 7PP

    Retention of a part one, part two storey rear/side extension, extended dormer with roof terrace at the rear elevation, the installed air conditioning units, the single storey glass feature connecting main building and the single storey feature at the rear garden and alterations to fenestration.

    Decided 14 Dec 2023 Householder
  • 21/5678/HSE Granted

    23 Linden Lea London N2 0RF

    Single storey rear extension with new patio area. Internal alterations

    Decided 29 Nov 2021 Householder

3 more applications on 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.