- Companies
- Specialist contractors
- Watford
- Map Site Services Ltd
Map Site Services Ltd
- Company number
- 16697297
- Incorporated
- 5 Sep 20251 year trading
- Registered office
- 1A Kelshall, Watford, WD25 9UL
- Nature of business
- Other specialised construction activities n.e.c.
Map Site Services Ltd is a 1-year-old private limited company registered in Watford, company number 16697297, one of 150 specialist construction companies in Watford. 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
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 Map Site Services Ltd is registered
The registered office is in Watford (WD25), in the Watford local authority area, East of England. Show WD25 9UL on a map.
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What happens if Map Site 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 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
- 16697297
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 September 2025 (1 year ago)
- Registered office
- 1A Kelshall, Watford, WD25 9UL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 2 September 2026
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 Watford
Other active specialist construction companies registered in Watford.
- Max Fire Solution Ltd2025
- Maxmarshall Construction Ltd2016
- MCG Carpentry Limited2015
- MD Building Ltd2016
- Meyer Office Solutions Limited2014
- Mi Project Services Ltd2018
- Milukas Ltd2026
- Mix & Go Ltd2026
All specialist construction companies in Watford · All trades in Watford · Specialist contractors across the UK
Frequently asked questions
When are Map Site Services Ltd's accounts due?
Map Site Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Map Site Services Ltd'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 Map Site Services Ltd still trading?
Map Site 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 Map Site Services Ltd do?
Map Site Services Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Map Site Services Ltd?
Map Site Services Ltd was incorporated on 5 September 2025, 1 year ago.
What is the penalty if Map Site 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 Map Site Services 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.