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  4. Construction42 Limited

Construction42 Limited

ActiveMicro-entity accountsCivil engineeringPreston
Company number
06689763
Incorporated
4 Sep 200818 years trading
Registered office
9 Station Road, Bamber Bridge, Preston, Lancashire, PR5 6QR
Nature of business
Construction of other civil engineering projects n.e.c.
Accounts due in
597 days
31 May 2028
Net assets
£25K▲
+27.6% on the year before
Employees
2
Average during the year
Checked with Companies House 12 Oct 2026

Construction42 Limited is a 18-year-old private limited company registered in Preston, company number 06689763, one of 142 civil engineering contractors in Preston. Its next accounts are due at Companies House on 31 May 2028, and the CT600 for the period to 31 August 2027 is due at HMRC on 31 August 2028.

Key dates

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

Accounts due
31 May 2028
in 597 days
For the period to 31 Aug 2027
CT600 due
31 Aug 2028
in 689 days
Period 1 Sep 2026 to 31 Aug 2027
Corporation tax payment
1 Jun 2028
in 598 days
9 months and 1 day after the period end
Confirmation statement
16 Sep 2026
Overdue by 26 days
Last made up to 2 Sep 2025

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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 £8,332 (+49.4%) on the year before, to £25K.
  • Net assets rose in 6 of 9 year-on-year comparisons on record.
  • 2 employees on average, up from 1 the year before.
  • Balance sheets on record for 10 years, 2016 to 2025.

Net assets by year

Net assets at each year end, 2016 to 2025£0£20K£40K31 August 2016: net assets £18K£18K201631 August 2017: net assets £38K£38K201731 August 2018: net assets £46K£46K201831 August 2019: net assets £0£0201931 August 2020: net assets £5£5202031 August 2021: net assets £1£1202131 August 2022: net assets £1£1202231 August 2023: net assets £9,295£9,295202331 August 2024: net assets £17K£17K202431 August 2025: net assets £25K£25K2025
Net assets at each year end, 2016 to 2025£0£20K£40K31 August 2016: net assets £18K£18K'1631 August 2017: net assets £38K£38K'1731 August 2018: net assets £46K£46K'1831 August 2019: net assets £0£0'1931 August 2020: net assets £5£5'2031 August 2021: net assets £1£1'2131 August 2022: net assets £1£1'2231 August 2023: net assets £9,295£9,295'2331 August 2024: net assets £17K£17K'2431 August 2025: net assets £25K£25K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Aug 2025£25K£25K2
31 Aug 2024£17K£19K£1,8621
31 Aug 2023£9,295£11K£1,3671
31 Aug 2022£12
31 Aug 2021£12
31 Aug 2020£5£52
31 Aug 2019£0£0£0
31 Aug 2018£46K£46K£0
31 Aug 2017£38K£24K£24K
31 Aug 2016£18K£18K£18K

Where Construction42 Limited is registered

Construction42 Limited's registered office on a map of the UK

The registered office is in Preston (PR5), in the South Ribble local authority area, North West. Show PR5 6QR on a map.

Other trade companies in PR5

What happens if Construction42 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 May 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jun 2028 to 30 Jun 2028£150
1 to 3 months late1 Jul 2028 to 31 Aug 2028£375
3 to 6 months late1 Sep 2028 to 30 Nov 2028£750
More than 6 months lateFrom 1 Dec 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Sep 2028£200
3 months late30 Nov 2028another £200
6 months late28 Feb 2029HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Aug 2029another 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
06689763
Status
Active
Company type
Private limited company
Incorporated
4 September 2008 (18 years ago)
Registered office
9 Station Road, Bamber Bridge, Preston, Lancashire, PR5 6QR
Nature of business
Construction of other civil engineering projects n.e.c. (SIC 42990)
Year end
31 August (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 August 2026
Last confirmation statement
2 September 2025

Filing notes for civil engineering contractors

Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.

Similar companies in Preston

Other active civil engineering contractors registered in Preston.

All civil engineering contractors in Preston · All trades in Preston · Civil engineering across the UK

Frequently asked questions

When are Construction42 Limited's accounts due?

Construction42 Limited's next accounts are due at Companies House by 31 May 2028 (in 597 days), covering the period to 31 August 2027.

When is Construction42 Limited's CT600 due?

The CT600 for the period to 31 August 2027 is due at HMRC by 31 August 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2028.

Is Construction42 Limited still trading?

Construction42 Limited is listed as active on the Companies House register (checked 12 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 Construction42 Limited do?

Construction42 Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).

How old is Construction42 Limited?

Construction42 Limited was incorporated on 4 September 2008, 18 years ago.

What is the penalty if Construction42 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 Construction42 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, rechecked 12 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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