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- RTM Building Services Ltd
Company profile · Specialist contractors
RTM Building Services Ltd
RTM Building Services Ltd is a 1-year-old private limited company registered in Glasgow, company number SC832239, one of 522 specialist construction companies in Glasgow. Its next accounts are due at Companies House on 19 December 2026, and its first CT600 is due at HMRC on 18 December 2026.
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 RTM Building Services Ltd is registered
The registered office is in Glasgow (G5), in the Glasgow City local authority area, Scotland. Show G5 0YE on a map.
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Also registered at this address
2 other companies use the same registered office as RTM Building Services Ltd.
- Nfe Builders LtdBuilders
- RMK Design & Home Solutions LtdJoiners and carpenters
What happens if RTM Building Services Ltd 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 19 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Dec 2026 to 19 Jan 2027 | £150 |
| 1 to 3 months late | 20 Jan 2027 to 19 Mar 2027 | £375 |
| 3 to 6 months late | 20 Mar 2027 to 19 Jun 2027 | £750 |
| More than 6 months late | From 20 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- SC832239
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 December 2024 (1 year ago)
- Registered office
- Unit 3 C/O KPP Chartered Accountants, Morris Park, 37 Rosyth Road, Glasgow, G5 0YE
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 18 December 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Glasgow
Other active specialist construction companies registered in Glasgow.
- Rublane Limited1991
- S C Stone Ltd2025
- S&A Building and Property Ltd2024
- S&H Builders Ltd2017
- S1 Construction Ltd2014
- Sanderson Fire and Security Ltd2026
- Scaffolding and Access Supplies Ltd2016
- Scotia Grouting Ltd2026
All specialist construction companies in Glasgow · All trades in Glasgow · Specialist contractors across the UK
Frequently asked questions
When are RTM Building Services Ltd's accounts due?
RTM Building Services Ltd's next accounts are due at Companies House by 19 December 2026 (in 68 days), covering the period to 31 December 2025.
When is RTM Building Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 18 December 2025, due by 18 December 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is RTM Building Services Ltd still trading?
RTM Building Services Ltd 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 RTM Building Services Ltd do?
RTM Building Services Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is RTM Building Services Ltd?
RTM Building Services Ltd was incorporated on 19 December 2024, 1 year ago.
What is the penalty if RTM Building Services Ltd 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 RTM Building Services Ltd on Companies House for filed documents, officers and the full history.
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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.