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  4. 4Site Engineering and Construction Ltd

4Site Engineering and Construction Ltd

ActiveMicro-entity accountsProperty developersMilnthorpe
Company number
06541551
Incorporated
20 Mar 200818 years trading
Registered office
Daisy Bank House, Whassett, Milnthorpe, Cumbria, LA7 7DN
Nature of business
Development of building projects
Accounts due in
445 days
31 Dec 2027
Net assets
£34K▼
-14.5% on the year before
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

4Site Engineering and Construction Ltd is a 18-year-old private limited company registered in Milnthorpe, company number 06541551, one of 7 property development companies in Milnthorpe. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.

Key dates

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

Accounts due
31 Dec 2027
in 445 days
For the period to 31 Mar 2027
CT600 due
31 Mar 2028
in 536 days
Period 1 Apr 2026 to 31 Mar 2027
Corporation tax payment
1 Jan 2028
in 446 days
9 months and 1 day after the period end
Confirmation statement
28 Nov 2026
in 47 days
Last made up to 14 Nov 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 down £5,820 (-14.5%) on the year before, to £34K.
  • Net assets rose in 4 of 8 year-on-year comparisons on record.
  • Current assets of £9,142 against £28K owed within a year: 0.3 times cover.
  • 1 employee on average during the year.
  • Balance sheets on record for 9 years, 2018 to 2026.

Net assets by year

Net assets at each year end, 2018 to 2026£0£25K£50K31 March 2018: net assets -£14K-£14K201831 March 2019: net assets £280£280201931 March 2020: net assets £132£132202031 March 2021: net assets £4,162£4,162202131 March 2022: net assets £8,211£8,211202231 March 2023: net assets £56K£56K202331 March 2024: net assets £47K£47K202431 March 2025: net assets £40K£40K202531 March 2026: net assets £34K£34K2026
Net assets at each year end, 2018 to 2026£0£25K£50K31 March 2018: net assets -£14K-£14K'1831 March 2019: net assets £280£280'1931 March 2020: net assets £132£132'2031 March 2021: net assets £4,162£4,162'2131 March 2022: net assets £8,211£8,211'2231 March 2023: net assets £56K£56K'2331 March 2024: net assets £47K£47K'2431 March 2025: net assets £40K£40K'2531 March 2026: net assets £34K£34K'26
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Mar 2026£34K£9,142£28K1
31 Mar 2025£40K£11K£28K1
31 Mar 2024£47K£31K£41K1
31 Mar 2023£56K£76K£79K1
31 Mar 2022£8,211£51K£35K1
31 Mar 2021£4,162£32K£18K1
31 Mar 2020£132£14K£21K1
31 Mar 2019£280£7,623£28K1
31 Mar 2018-£14K£1,632£30K

Where 4Site Engineering and Construction Ltd is registered

4Site Engineering and Construction Ltd's registered office on a map of the UK

The registered office is in Milnthorpe (LA7), in the Westmorland and Furness local authority area, North West. Show LA7 7DN on a map.

Other trade companies in LA7

What happens if 4Site Engineering and Construction 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 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jan 2028 to 31 Jan 2028£150
1 to 3 months late1 Feb 2028 to 31 Mar 2028£375
3 to 6 months late1 Apr 2028 to 30 Jun 2028£750
More than 6 months lateFrom 1 Jul 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Apr 2028£200
3 months late30 Jun 2028another £200
6 months late30 Sep 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 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
06541551
Status
Active
Company type
Private limited company
Incorporated
20 March 2008 (18 years ago)
Registered office
Daisy Bank House, Whassett, Milnthorpe, Cumbria, LA7 7DN
Nature of business
Development of building projects (SIC 41100)
Year end
31 March (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 March 2026
Last confirmation statement
14 November 2025
Previous names
4Site Engineering Limited (until 15 Sep 2011)
4Sight Engineering Limited (until 14 Apr 2008)

Filing notes for property development companies

Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.

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Frequently asked questions

When are 4Site Engineering and Construction Ltd's accounts due?

4Site Engineering and Construction Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.

When is 4Site Engineering and Construction Ltd's CT600 due?

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

Is 4Site Engineering and Construction Ltd still trading?

4Site Engineering and Construction 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 4Site Engineering and Construction Ltd do?

4Site Engineering and Construction Ltd is registered under Development of building projects (SIC 41100).

How old is 4Site Engineering and Construction Ltd?

4Site Engineering and Construction Ltd was incorporated on 20 March 2008, 18 years ago.

What is the penalty if 4Site Engineering and Construction 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 4Site Engineering and Construction Ltd 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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