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Planning application

Sycamore House Leyden Road Stevenage Herts SG1 2BP

Decided Stevenage 21/00689/NMA Non Material Amendment

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Non material amendment to full planning approval 19/00720/FP to relocate 3no. flues located on the roof

As published by the council, reference 21/00689/NMA

Application record

Reference
21/00689/NMA
Type
Non Material Amendment
Status
Decided
Decision
Non-Material Amendment Agreed
Received
17 Jun 2021
Validated
17 Jun 2021
Decided
1 Jul 2021
Ward
Roebuck
Parish
To Follow
Decision by
Delegated Decision
Postcode
SG1 2BP

Site history

Applications at this address on the Stevenage register

This site has had 4 applications since 2021: 1 approved, 0 refused.

  • 21/00875/COND Granted

    Sycamore House Leyden Road Stevenage Herts SG1 2BP

    Discharge of conditions 5 (Landscaping) attached to planning permission reference number 19/00720/FP

    Decided 30 Aug 2021 Conditions
  • 21/00854/NMA Decided

    Sycamore House Leyden Road Stevenage Herts SG1 2BP

    Non material amendment to planning permission reference 19/00720/FP for revised plans to avoid conflict with existing underground services and utilities

    Decided 30 Aug 2021 Amendments
  • 21/00807/NMA Decided

    Sycamore House Leyden Road Stevenage Herts SG1 2BP

    Non material amendment to planning permission reference 19/00720/FP for the installation of a service gantry.

    Decided 28 Jul 2021 Amendments

Timeline

Dates from the published record

  1. 17 Jun 2021

    Received by Stevenage

  2. 1 Jul 2021

    Decision issued: Non-Material Amendment Agreed

  3. 9 Aug 2026

    Added to PlanIndex

Documents

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

7 documents on file for this application

  • CIL FORM Supporting Documents · 09 Aug 2021
  • CASE OFFICERS DELEGATED REPORT Officer's Report · 02 Jul 2021
  • DECISION NOTICE Decision Notice · 02 Jul 2021
  • APPLICATION FORM Application Form · 17 Jun 2021
  • 7670-08004 SITE PLAN Drawings · 17 Jun 2021
  • 7670-08002 EXISTING ELEVATIONS Drawings · 17 Jun 2021
  • 7670-08003 PROPOSED ELEVATIONS Drawings · 17 Jun 2021

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

Open the documents

After the decision

Stevenage has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Glaxo Sycamore House Leyden Road Stevenage Herts SG1 2BP

    21/00903/COND Submitted 17 Aug 2021 50 yards away

    Discharge of condition 8 (Automatic Barrier) and condition 6 (cycle shelter ) attached to planning permission reference number 19/00720/FP

    Granted Conditions 6 docs

  • Glaxo Sycamore House Leyden Road Stevenage Herts SG1 2BP

    19/00720/FP Submitted 9 Dec 2019 50 yards away

    Installation of external plant, automatic access barrier, substation, erection of cycle and bin stores, alterations to the external appearance of the building, and associated stepped and ramped access from Gunnels Wood Road.

    Granted Full applications 17 docs

  • Sycamore House Leyden Road Stevenage Herts SG1 2BP

    21/00875/COND Submitted 8 Aug 2021 50 yards away

    Discharge of conditions 5 (Landscaping) attached to planning permission reference number 19/00720/FP

    Granted Conditions 6 docs

  • Glaxo Sycamore House Leyden Road Stevenage Herts SG1 2BP

    21/00683/COND Submitted 16 Jun 2021 50 yards away

    Discharge of conditions 3 (replacement tree) attached to planning permission reference number 20/00658/FP

    Granted Conditions Trees 5 docs

  • Sycamore House Leyden Road Stevenage Herts SG1 2BP

    21/00854/NMA Submitted 3 Aug 2021 50 yards away

    Non material amendment to planning permission reference 19/00720/FP for revised plans to avoid conflict with existing underground services and utilities

    Decided Amendments 9 docs

  • Leyden Works Leyden Road Stevenage Herts SG1 2BP

    23/00137/FP Submitted 13 Feb 2023 100 yards away

    Change of use from Use Class E(g)(iii) (Industrial) to Use Class F1(f) (Place of worship).

    Refused Full applications 5 docs

In Stevenage

  • 26/00762/NMA Awaiting decision

    Land Adjacent To Lanes End Todds Green Stevenage Herts SG1 2JE

    Non-material amendment to planning approval 26/00491/PIP to amend red line site boundary

    Received 22 Oct, published by the council 24 Oct 2026 Amendments
  • 26/00752/NMA Awaiting decision

    224-230 Bedwell Crescent Stevenage Herts SG1 1NG

    Non-material amendment to planning permission 22/00965/FPM to enclose bin stores for plots 21-28, 39-43 and 44-49 with timber fencing and gates

    Received 14 Oct, published by the council 15 Oct 2026 Amendments
  • 26/00705/NMA Decided

    Hotel Cromwell 25 - 27 High Street Stevenage Herts SG1 3AZ

    Non-material amendment to planning permission reference 25/00750/FP to install footway adjacent to the vehicular access

    Received 25 Sep, published by the council 28 Sep 2026 Amendments
  • 26/00691/NMA Decided

    46 Basils Road Stevenage Herts SG1 3PX

    Non-material amendment to planning approval 25/00431/FP for external stair replacement, fenestration alterations and internal layout changes.

    Received 18 Sep, published by the council 21 Sep 2026 Amendments
  • 26/00615/NMA Decided

    Maxwell Road Stevenage Herts SG1 2EW

    Non-Material amendment to planning approval 25/00400/FPM to Condition 9 (External Lighting)

    Received 18 Aug, published by the council 19 Aug 2026 Amendments