- Companies
- Builders
- Borehamwood
- 1ST Call Contractors Limited
1ST Call Contractors Limited
- Company number
- 16183521
- Incorporated
- 14 Jan 20251 year trading
- Registered office
- Darrach Cottage Silver Hill, Well End, Borehamwood, WD6 5PW
- Nature of business
- Construction of commercial buildings
1ST Call Contractors Limited is a 1-year-old private limited company registered in Borehamwood, company number 16183521, one of 180 building contractors in Borehamwood. Its next accounts are due at Companies House on 14 October 2026, and its first CT600 is due at HMRC on 13 January 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 1ST Call Contractors Limited is registered
The registered office is in Borehamwood (WD6), in the Hertsmere local authority area, East of England. Show WD6 5PW on a map.
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Also registered at this address
4 other companies use the same registered office as 1ST Call Contractors Limited.
- Countrywide Contractors LimitedBuilders
- Countrywide Plant Solutions LimitedSpecialist contractors
- Neary Estates LtdFinishing trades
- Neary Holdings LimitedSpecialist contractors
What happens if 1ST Call Contractors 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 14 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Oct 2026 to 14 Nov 2026 | £150 |
| 1 to 3 months late | 15 Nov 2026 to 14 Jan 2027 | £375 |
| 3 to 6 months late | 15 Jan 2027 to 14 Apr 2027 | £750 |
| More than 6 months late | From 15 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16183521
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2025 (1 year ago)
- Registered office
- Darrach Cottage Silver Hill, Well End, Borehamwood, WD6 5PW
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 3 February 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Borehamwood
Other active building contractors registered in Borehamwood.
- 360 Glazing Ltd2012
- Acme Construction Group Limited2024
- Acre Construction Ltd2017
- Acs Building & Constructions Ltd2021
- Ad Property Construction Limited2019
- Aea1 Ltd2024
- Ah North Builder Ltd2019
- Alb Affordable Contractors Ltd2021
All building contractors in Borehamwood · All trades in Borehamwood · Builders across the UK
Frequently asked questions
When are 1ST Call Contractors Limited's accounts due?
1ST Call Contractors Limited's next accounts are due at Companies House by 14 October 2026 (tomorrow), covering the period to 31 January 2026.
When is 1ST Call Contractors 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 13 January 2026, due by 13 January 2027, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is 1ST Call Contractors Limited still trading?
1ST Call Contractors 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 1ST Call Contractors Limited do?
1ST Call Contractors Limited is registered under Construction of commercial buildings (SIC 41201).
How old is 1ST Call Contractors Limited?
1ST Call Contractors Limited was incorporated on 14 January 2025, 1 year ago.
What is the penalty if 1ST Call Contractors 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 1ST Call Contractors 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.