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  4. Interconstruction Building Services Limited

Interconstruction Building Services Limited

ActiveUnaudited abridged accountsProperty developersWarrington
Company number
03441446
Incorporated
29 Sep 199729 years trading
Registered office
3A Hill Top Road, Woolston, Warrington, Cheshire, WA1 4PD
Nature of business
Development of building projects; Other building completion and finishing
Accounts due in
261 days
30 Jun 2027
Net assets
£35K▲
+65.4% on the year before
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

Interconstruction Building Services Limited is a 29-year-old private limited company registered in Warrington, company number 03441446, one of 241 property development companies in Warrington. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.

Key dates

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

Accounts due
30 Jun 2027
in 261 days
For the period to 30 Sep 2026
CT600 due
30 Sep 2027
in 353 days
Period 1 Oct 2025 to 30 Sep 2026
Corporation tax payment
1 Jul 2027
in 262 days
9 months and 1 day after the period end
Confirmation statement
12 Nov 2026
in 31 days
Last made up to 29 Oct 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 £14K (+65.4%) on the year before, to £35K.
  • Net assets rose in 5 of 9 year-on-year comparisons on record.
  • Current assets of £104K against £91K owed within a year: 1.1 times cover.
  • 1 employee on average during the year.
  • Balance sheets on record for 10 years, 2016 to 2025.

Net assets by year

Net assets at each year end, 2016 to 2025£030 September 2016: net assets -£20K-£20K201630 September 2017: net assets -£41K-£41K201730 September 2018: net assets £28K£28K201830 September 2019: net assets -£25K-£25K201930 September 2020: net assets -£42K-£42K202030 September 2021: net assets £2,731£2,731202130 September 2022: net assets -£35K-£35K202230 September 2023: net assets -£22K-£22K202330 September 2024: net assets £21K£21K202430 September 2025: net assets £35K£35K2025
Net assets at each year end, 2016 to 2025£030 September 2016: net assets -£20K-£20K'1630 September 2017: net assets -£41K-£41K'1730 September 2018: net assets £28K£28K'1830 September 2019: net assets -£25K-£25K'1930 September 2020: net assets -£42K-£42K'2030 September 2021: net assets £2,731£2,731'2130 September 2022: net assets -£35K-£35K'2230 September 2023: net assets -£22K-£22K'2330 September 2024: net assets £21K£21K'2430 September 2025: net assets £35K£35K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
30 Sep 2025£35K£104K£91K1
30 Sep 2024£21K£0£67K£73K1
30 Sep 2023-£22K£94£23K£56K1
30 Sep 2022-£35K£55£4,650£43K1
30 Sep 2021£2,731£8,460£25K£62K2
30 Sep 2020-£42K£21K£33K£52K1
30 Sep 2019-£25K£23£49K1
30 Sep 2018£28K£18
30 Sep 2017-£41K£11K
30 Sep 2016-£20K£41£14K£44K

Where Interconstruction Building Services Limited is registered

Interconstruction Building Services Limited's registered office on a map of the UK

The registered office is in Warrington (WA1), in the Warrington local authority area, North West. Show WA1 4PD on a map.

Other trade companies in WA1

What happens if Interconstruction Building Services 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 30 June 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jul 2027 to 31 Jul 2027£150
1 to 3 months late1 Aug 2027 to 30 Sep 2027£375
3 to 6 months late1 Oct 2027 to 31 Dec 2027£750
More than 6 months lateFrom 1 Jan 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Oct 2027£200
3 months late30 Dec 2027another £200
6 months late30 Mar 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Sep 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
03441446
Status
Active
Company type
Private limited company
Incorporated
29 September 1997 (29 years ago)
Registered office
3A Hill Top Road, Woolston, Warrington, Cheshire, WA1 4PD
Nature of business
Development of building projects (SIC 41100)
Other building completion and finishing (SIC 43390)
Year end
30 September (accounting reference date)
Accounts type
Unaudited abridged
Last accounts made up to
30 September 2025
Last confirmation statement
29 October 2025
Previous names
Rexylon Green Limited (until 22 Jun 2015)
Interconstruction Building Services Limited (until 17 Apr 2010)

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 Interconstruction Building Services Limited's accounts due?

Interconstruction Building Services Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.

When is Interconstruction Building Services Limited's CT600 due?

The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.

Is Interconstruction Building Services Limited still trading?

Interconstruction Building Services 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 Interconstruction Building Services Limited do?

Interconstruction Building Services Limited is registered under Development of building projects (SIC 41100); Other building completion and finishing (SIC 43390).

How old is Interconstruction Building Services Limited?

Interconstruction Building Services Limited was incorporated on 29 September 1997, 29 years ago.

What is the penalty if Interconstruction Building Services 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 Interconstruction Building Services 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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