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  4. Trideck Roofing Contracts Limited

Trideck Roofing Contracts Limited

ActiveTotal exemption (full) accountsRoofersMilton Keynes
Company number
10677510
Incorporated
17 Mar 20179 years trading
Registered office
The Old Dairy Upper Rectory Farm Church Lane, Great Brickhill, Milton Keynes, MK17 9AE
Nature of business
Roofing activities
Accounts due in
79 days
31 Dec 2026
Net assets
£413K▲
+5.4% on the year before
Cash at bank
£159K▼
At 31 Mar 2025
Employees
6
Average during the year
From the Companies House register, 1 Oct 2026

Trideck Roofing Contracts Limited is a 9-year-old private limited company registered in Milton Keynes, company number 10677510, one of 43 roofing companies in Milton Keynes. 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

Worked out from the year end and filing history on the Companies House register.

Accounts due
31 Dec 2026
in 79 days
For the period to 31 Mar 2026
CT600 due
31 Mar 2027
in 169 days
Period 1 Apr 2025 to 31 Mar 2026
Corporation tax payment
1 Jan 2027
in 80 days
9 months and 1 day after the period end
Confirmation statement
19 Feb 2027
in 129 days
Last made up to 5 Feb 2026

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Finances

From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.

  • Net assets up £21K (+5.4%) on the year before, to £413K.
  • Net assets rose in 7 of 7 year-on-year comparisons on record.
  • Current assets of £616K against £198K owed within a year: 3.1 times cover.
  • 6 employees on average, up from 4 the year before.
  • Balance sheets on record for 8 years, 2018 to 2025.

Net assets by year

Net assets at each year end, 2018 to 2025£0£200K£400K31 March 2018: net assets £15K£15K201831 March 2019: net assets £71K£71K201931 March 2020: net assets £77K£77K202031 March 2021: net assets £128K£128K202131 March 2022: net assets £194K£194K202231 March 2023: net assets £324K£324K202331 March 2024: net assets £392K£392K202431 March 2025: net assets £413K£413K2025
Net assets at each year end, 2018 to 2025£0£200K£400K31 March 2018: net assets £15K£15K'1831 March 2019: net assets £71K£71K'1931 March 2020: net assets £77K£77K'2031 March 2021: net assets £128K£128K'2131 March 2022: net assets £194K£194K'2231 March 2023: net assets £324K£324K'2331 March 2024: net assets £392K£392K'2431 March 2025: net assets £413K£413K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Mar 2025£413K£159K£616K£198K6
31 Mar 2024£392K£215K£483K£78K4
31 Mar 2023£324K£310K£461K£119K3
31 Mar 2022£194K£97K£357K£139K3
31 Mar 2021£128K£110K£264K£91K3
31 Mar 2020£77K£63K£211K£134K3
31 Mar 2019£71K£0£260K£189K3
31 Mar 2018£15K£12K£195K£180K3

Where Trideck Roofing Contracts Limited is registered

Trideck Roofing Contracts Limited's registered office on a map of the UK

The registered office is in Milton Keynes (MK17), in the Buckinghamshire local authority area, South East. Show MK17 9AE on a map.

Other trade companies in MK17

What happens if Trideck Roofing Contracts 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 31 December 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jan 2027 to 31 Jan 2027£150
1 to 3 months late1 Feb 2027 to 31 Mar 2027£375
3 to 6 months late1 Apr 2027 to 30 Jun 2027£750
More than 6 months lateFrom 1 Jul 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
10677510
Status
Active
Company type
Private limited company
Incorporated
17 March 2017 (9 years ago)
Registered office
The Old Dairy Upper Rectory Farm Church Lane, Great Brickhill, Milton Keynes, MK17 9AE
Nature of business
Roofing activities (SIC 43910)
Year end
31 March (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 March 2025
Last confirmation statement
5 February 2026

Filing notes for roofing companies

Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.

Similar companies in Milton Keynes

Other active roofing companies registered in Milton Keynes.

All roofing companies in Milton Keynes · All trades in Milton Keynes · Roofers across the UK

Frequently asked questions

When are Trideck Roofing Contracts Limited's accounts due?

Trideck Roofing Contracts Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.

When is Trideck Roofing Contracts Limited'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 Trideck Roofing Contracts Limited still trading?

Trideck Roofing Contracts 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 Trideck Roofing Contracts Limited do?

Trideck Roofing Contracts Limited is registered under Roofing activities (SIC 43910).

How old is Trideck Roofing Contracts Limited?

Trideck Roofing Contracts Limited was incorporated on 17 March 2017, 9 years ago.

What is the penalty if Trideck Roofing Contracts 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 Trideck Roofing Contracts 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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