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  4. Black Forth 5 Limited

Black Forth 5 Limited

ActiveNo accounts filed yet accountsSpecialist contractorsWeybridge
Company number
16347636
Incorporated
27 Mar 20251 year trading
Registered office
The Old Rectory, Church Street, Weybridge, KT13 8DE
Nature of business
Other specialised construction activities n.e.c.
Accounts due in
76 days
27 Dec 2026
From the Companies House register, 1 Oct 2026

Black Forth 5 Limited is a 1-year-old private limited company registered in Weybridge, company number 16347636, one of 34 specialist construction companies in Weybridge. Its next accounts are due at Companies House on 27 December 2026, and its first CT600 is due at HMRC on 26 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.

Accounts due
27 Dec 2026
in 76 days
For the period to 31 Mar 2026
CT600 due (first of two)
26 Mar 2027
in 165 days
Period 27 Mar 2025 to 26 Mar 2026
CT600 due (second of two)
31 Mar 2027
in 170 days
Period 27 Mar 2026 to 31 Mar 2026
Corporation tax payment
1 Jan 2027
in 81 days
9 months and 1 day after the period end
Confirmation statement
9 Apr 2027
in 179 days
Last made up to 26 Mar 2026

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Where Black Forth 5 Limited is registered

Black Forth 5 Limited's registered office on a map of the UK

The registered office is in Weybridge (KT13), in the Elmbridge local authority area, South East. Show KT13 8DE on a map.

Other trade companies in KT13

Shared registered office

55 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.

What happens if Black Forth 5 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 27 December 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late28 Dec 2026 to 27 Jan 2027£150
1 to 3 months late28 Jan 2027 to 27 Mar 2027£375
3 to 6 months late28 Mar 2027 to 27 Jun 2027£750
More than 6 months lateFrom 28 Jun 2027£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Apr 2027£200
3 months late30 Jun 2027another £200
6 months late30 Sep 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 2028another 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
16347636
Status
Active
Company type
Private limited company
Incorporated
27 March 2025 (1 year ago)
Registered office
The Old Rectory, Church Street, Weybridge, KT13 8DE
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
26 March 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.

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Other active specialist construction companies registered in Weybridge.

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Frequently asked questions

When are Black Forth 5 Limited's accounts due?

Black Forth 5 Limited's next accounts are due at Companies House by 27 December 2026 (in 76 days), covering the period to 31 March 2026.

When is Black Forth 5 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 26 March 2026, due by 26 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is Black Forth 5 Limited still trading?

Black Forth 5 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 Black Forth 5 Limited do?

Black Forth 5 Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).

How old is Black Forth 5 Limited?

Black Forth 5 Limited was incorporated on 27 March 2025, 1 year ago.

What is the penalty if Black Forth 5 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 Black Forth 5 Limited on Companies House for filed documents, officers and the full history.

Report an error on this page

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.

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