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  4. Pinnacle Civil & Construction Services Limited

Pinnacle Civil & Construction Services Limited

ActiveTotal exemption (full) accountsCivil engineeringWoodford Green
Company number
05345005
Incorporated
27 Jan 200521 years trading
Registered office
First Floor, Copper House, 88 Snakes Lane East, Woodford Green, Essex, IG8 7HX
Nature of business
Construction of utility projects for electricity and telecommunications
Accounts due in
169 days
31 Mar 2027
Net assets
£90K▲
+82.0% on the year before
Cash at bank
£93K▲
At 30 Jun 2025
Employees
2
Average during the year
From the Companies House register, 1 Oct 2026

Pinnacle Civil & Construction Services Limited is a 21-year-old private limited company registered in Woodford Green, company number 05345005, one of 19 civil engineering contractors in Woodford Green. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.

Key dates

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

Accounts due
31 Mar 2027
in 169 days
For the period to 30 Jun 2026
CT600 due
30 Jun 2027
in 260 days
Period 1 Jul 2025 to 30 Jun 2026
Corporation tax payment
1 Apr 2027
in 170 days
9 months and 1 day after the period end
Confirmation statement
10 Feb 2027
in 120 days
Last made up to 27 Jan 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 £41K (+82%) on the year before, to £90K.
  • Net assets rose in 5 of 9 year-on-year comparisons on record.
  • Current assets of £166K against £77K owed within a year: 2.2 times cover.
  • 2 employees 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£0£50K5 April 2016: net assets £4,289£4,28920165 April 2017: net assets £501£50120175 April 2018: net assets £164£16420185 April 2019: net assets £521£52120195 April 2020: net assets £1,866£1,86620205 April 2021: net assets £14£1420215 April 2022: net assets £356£356202230 June 2023: net assets £26£26202330 June 2024: net assets £50K£50K202430 June 2025: net assets £90K£90K2025
Net assets at each year end, 2016 to 2025£0£50K5 April 2016: net assets £4,289£4,289'165 April 2017: net assets £501£501'175 April 2018: net assets £164£164'185 April 2019: net assets £521£521'195 April 2020: net assets £1,866£1,866'205 April 2021: net assets £14£14'215 April 2022: net assets £356£356'2230 June 2023: net assets £26£26'2330 June 2024: net assets £50K£50K'2430 June 2025: net assets £90K£90K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
30 Jun 2025£90K£93K£166K£77K2
30 Jun 2024£50K£31K£89K£35K2
30 Jun 2023£26£56K2
5 Apr 2022£356£25K£63K£39K2
5 Apr 2021£14£66K£32K2
5 Apr 2020£1,866£31K£32K0
5 Apr 2019£521£31K£35K
5 Apr 2018£164£30K£35K
5 Apr 2017£501£26K£32K
5 Apr 2016£4,289£9,191£14K£17K

Where Pinnacle Civil & Construction Services Limited is registered

Pinnacle Civil & Construction Services Limited's registered office on a map of the UK

The registered office is in Woodford Green (IG8), in the Redbridge local authority area, London. Show IG8 7HX on a map.

Other trade companies in IG8

Also registered at this address

7 other companies use the same registered office as Pinnacle Civil & Construction Services Limited.

What happens if Pinnacle Civil & Construction 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 31 March 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Apr 2027 to 30 Apr 2027£150
1 to 3 months late1 May 2027 to 30 Jun 2027£375
3 to 6 months late1 Jul 2027 to 30 Sep 2027£750
More than 6 months lateFrom 1 Oct 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jul 2027£200
3 months late30 Sep 2027another £200
6 months late30 Dec 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Jun 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
05345005
Status
Active
Company type
Private limited company
Incorporated
27 January 2005 (21 years ago)
Registered office
First Floor, Copper House, 88 Snakes Lane East, Woodford Green, Essex, IG8 7HX
Nature of business
Construction of utility projects for electricity and telecommunications (SIC 42220)
Year end
30 June (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
30 June 2025
Last confirmation statement
27 January 2026

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 Woodford Green

Other active civil engineering contractors registered in Woodford Green.

All civil engineering contractors in Woodford Green · All trades in Woodford Green · Civil engineering across the UK

Frequently asked questions

When are Pinnacle Civil & Construction Services Limited's accounts due?

Pinnacle Civil & Construction Services Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.

When is Pinnacle Civil & Construction Services Limited's CT600 due?

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

Is Pinnacle Civil & Construction Services Limited still trading?

Pinnacle Civil & Construction 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 Pinnacle Civil & Construction Services Limited do?

Pinnacle Civil & Construction Services Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).

How old is Pinnacle Civil & Construction Services Limited?

Pinnacle Civil & Construction Services Limited was incorporated on 27 January 2005, 21 years ago.

What is the penalty if Pinnacle Civil & Construction 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 Pinnacle Civil & Construction 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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