- Companies
- Machinery repair and installation
- Middlesbrough
- GLM Site Services Limited
GLM Site Services Limited
- Company number
- 16557907
- Incorporated
- 2 Jul 20251 year trading
- Registered office
- 24 Alvingham Terrace, Middlesbrough, TS3 0PW
- Nature of business
- Repair of electronic and optical equipment
GLM Site Services Limited is a 1-year-old private limited company registered in Middlesbrough, company number 16557907, one of 91 machinery repair and installation companies in Middlesbrough. Its next accounts are due at Companies House on 2 April 2027, and its first CT600 is due at HMRC on 1 July 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where GLM Site Services Limited is registered
The registered office is in Middlesbrough (TS3), in the Middlesbrough local authority area, North East. Show TS3 0PW on a map.
Other trade companies in TS3
- PJS Investment's LtdMotor traders
- S&Z Auto Bodyworks LimitedMechanics and garages
- Z&S Auto Centre LimitedMechanics and garages
- Anth Paint LtdPainters and decorators
- Kaw Engineering Services LimitedElectricians
- Mam Construction LtdBuilders
- S T Offshore Rigging LtdCivil engineering
- Cleveland Landscapes LtdLandscapers and gardeners
What happens if GLM Site Services Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 2 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Apr 2027 to 2 May 2027 | £150 |
| 1 to 3 months late | 3 May 2027 to 2 Jul 2027 | £375 |
| 3 to 6 months late | 3 Jul 2027 to 2 Oct 2027 | £750 |
| More than 6 months late | From 3 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 16557907
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 July 2025 (1 year ago)
- Registered office
- 24 Alvingham Terrace, Middlesbrough, TS3 0PW
- Nature of business
- Repair of electronic and optical equipment (SIC 33130)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Middlesbrough
Other active machinery repair and installation companies registered in Middlesbrough.
- GW Electrical Services Ne Ltd2017
- HC Electrical Services Limited2026
- Heritage Classics of Teesside Limited2009
- HSG Engineering & Plant Services Ltd2025
- Industrial Motors and Gears Limited2001
- J&Sblastingspryingservies Ltd2022
- JH Piping Consultant Ltd2023
- JJP Fabrication Ltd2026
All machinery repair and installation companies in Middlesbrough · All trades in Middlesbrough · Machinery repair and installation across the UK
Frequently asked questions
When are GLM Site Services Limited's accounts due?
GLM Site Services Limited's next accounts are due at Companies House by 2 April 2027 (in 171 days), covering the period to 31 July 2026.
When is GLM Site Services Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 1 July 2026, due by 1 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is GLM Site Services Limited still trading?
GLM Site Services Limited is listed as active on the Companies House register (checked 12 Oct 2026). Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does GLM Site Services Limited do?
GLM Site Services Limited is registered under Repair of electronic and optical equipment (SIC 33130).
How old is GLM Site Services Limited?
GLM Site Services Limited was incorporated on 2 July 2025, 1 year ago.
What is the penalty if GLM Site Services Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View GLM Site Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.