- Companies
- Groundworks and demolition
- Milton Keynes
- RST Telecom Ltd
RST Telecom Ltd
- Company number
- 16937927
- Incorporated
- 31 Dec 2025
- Registered office
- Flat 2, 17, Capital Drive, Milton Keynes, MK14 6NG
- Nature of business
- Site preparation; Other telecommunications activities; Repair of communication equipment
RST Telecom Ltd is a newly incorporated private limited company registered in Milton Keynes, company number 16937927, one of 12 groundworks and demolition companies in Milton Keynes. Its next accounts are due at Companies House on 30 September 2027, and its first CT600 is due at HMRC on 30 December 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.
Is this your company?
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Where RST Telecom Ltd is registered
The registered office is in Milton Keynes (MK14), in the Milton Keynes local authority area, South East. Show MK14 6NG on a map.
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What happens if RST Telecom 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16937927
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 December 2025
- Registered office
- Flat 2, 17, Capital Drive, Milton Keynes, MK14 6NG
- Nature of business
- Site preparation (SIC 43120)
Other telecommunications activities (SIC 61900)
Repair of communication equipment (SIC 95120) - Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Milton Keynes
Other active groundworks and demolition companies registered in Milton Keynes.
- Topdrill Ltd2006
- Vit Civils Ltd2021
- Winton Haulage Limited1994
- Brickhill Homes Developments Ltd2021
- Czakan Ltd2014
- Ejm Groundworks Limited2011
- Go With 7 Ltd2020
- JJC Labour Supply Ltd2015
All groundworks and demolition companies in Milton Keynes · All trades in Milton Keynes · Groundworks and demolition across the UK
Frequently asked questions
When are RST Telecom Ltd's accounts due?
RST Telecom Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is RST Telecom 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 30 December 2026, due by 30 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is RST Telecom Ltd still trading?
RST Telecom 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 RST Telecom Ltd do?
RST Telecom Ltd is registered under Site preparation (SIC 43120); Other telecommunications activities (SIC 61900); Repair of communication equipment (SIC 95120).
How old is RST Telecom Ltd?
RST Telecom Ltd was incorporated on 31 December 2025, less than a year ago.
What is the penalty if RST Telecom 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 RST Telecom Ltd 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.