- Companies
- Machinery repair and installation
- Lanark
- GM Engineering Services Limited
GM Engineering Services Limited
- Company number
- SC591620
- Incorporated
- 16 Mar 20188 years trading
- Registered office
- 15 ST. Leonard Street, Lanark, ML11 7AB
- Nature of business
- Repair of machinery
GM Engineering Services Limited is a 8-year-old private limited company registered in Lanark, company number SC591620, one of 14 machinery repair and installation companies in Lanark. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for GM Engineering Services LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £12K (-7.7%) on the year before, to £143K.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £240K against £130K owed within a year: 1.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £143K | £133K | £240K | £130K | 2 |
| 31 Mar 2024 | £155K | £151K | £248K | £126K | 2 |
| 31 Mar 2023 | £172K | £89K | £208K | £66K | 2 |
| 31 Mar 2022 | £183K | £88K | £212K | £57K | 2 |
| 31 Mar 2021 | £123K | £139K | £202K | £54K | 1 |
| 31 Mar 2020 | £96K | £47K | £97K | £33K | 1 |
| 31 Mar 2019 | £57K | £46K | £93K | £49K | 1 |
Where GM Engineering Services Limited is registered
The registered office is in Lanark (ML11), in the South Lanarkshire local authority area, Scotland. Show ML11 7AB on a map.
Other trade companies in ML11
- Sterling Renewables Projects LimitedElectricians
- Ejp Kitchens & Bathrooms LtdJoiners and carpenters
- J Frood Double Glazing LtdGlaziers
- Duchray Holdings LimitedSpecialist contractors
- RM Offshore LtdInstallers
- Fletcher Groundworks LimitedInstallers
- Beechtreewright LtdBuilders
- Blackwood Electrical Services LtdElectricians
Also registered at this address
19 other companies use the same registered office as GM Engineering Services Limited.
- A2 Exterior Cleaning LtdCleaning companies
- Autotech Lanark LtdMechanics and garages
- Black Tongue Developments Ltd.Finishing trades
- BRC Plumbing & Heating LtdPlumbers and heating engineers
- C L Simple Solutions LtdJoiners and carpenters
- CL Drainage & Fencing LtdMachinery repair and installation
- CMC Design LimitedBuilders
- GCML LimitedSpecialist contractors
- GFD Services (Scotland) LimitedFinishing trades
- GHC (Gardens House Construction) LtdBuilders
- Hyndford Estates LimitedProperty developers
- Ideal Gas LtdMachinery repair and installation
- KBS Facilities Contracts LtdFacilities management
- Logan Vehicle Services LtdMechanics and garages
- Masonry King Construction LtdBuilders
- Oaktree Construction (Scotland) LtdBuilders
- PR Landscapes Ltd.Landscapers and gardeners
- Ross James Plumbing & Heating Serv. LtdPlumbers and heating engineers
- Shining Bright Window Cleaning LtdCleaning companies
What happens if GM Engineering 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC591620
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 March 2018 (8 years ago)
- Registered office
- 15 ST. Leonard Street, Lanark, ML11 7AB
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 15 March 2026
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 Lanark
Other active machinery repair and installation companies registered in Lanark.
- Ideal Gas Ltd2015
- MDC Power Ltd2025
- Rme Electrical Contractors Ltd2010
- RR Glasgow Limited2017
- Saltire on-Time Services Limited2017
- Scotech CNC Services Ltd2015
- SLS Access Limited2016
- 2G Solutions (Scotland) Ltd2021
All machinery repair and installation companies in Lanark · All trades in Lanark · Machinery repair and installation across the UK
Frequently asked questions
When are GM Engineering Services Limited's accounts due?
GM Engineering Services Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is GM Engineering Services Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is GM Engineering Services Limited still trading?
GM Engineering Services Limited is listed as active on the Companies House register as of 1 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 GM Engineering Services Limited do?
GM Engineering Services Limited is registered under Repair of machinery (SIC 33120).
How old is GM Engineering Services Limited?
GM Engineering Services Limited was incorporated on 16 March 2018, 8 years ago.
What is the penalty if GM Engineering 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 GM Engineering Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 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.