- Companies
- Civil engineering
- Newcastle upon Tyne
- Adderstone Civils Limited
Adderstone Civils Limited
- Company number
- 15896939
- Incorporated
- 14 Aug 20242 years trading
- Registered office
- Nelson House, the Fleming Burdon Terrace, Jesmond, Newcastle upon Tyne, NE2 3AE
- Nature of business
- Construction of other civil engineering projects n.e.c.
Adderstone Civils Limited is a 2-year-old private limited company registered in Newcastle upon Tyne, company number 15896939, one of 72 civil engineering contractors in Newcastle upon Tyne. 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.
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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Who runs and owns Adderstone Civils Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** G*** | Director | Aug 2024 |
| M*** S*** | Director | Aug 2024 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| I*** B*** | Director | Aug 2024 | Feb 2026 |
Person with significant control
Public contracts won
Adderstone Civils Limited has one public sector contract award on record (2026). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Newcastle City Council | Groundworks | Ceiling, not shown | 26 Mar 2026 |
Where Adderstone Civils Limited is registered
The registered office is in Newcastle upon Tyne (NE2), in the Newcastle upon Tyne local authority area, North East. Show NE2 3AE on a map.
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Also registered at this address
6 other companies use the same registered office as Adderstone Civils Limited.
- Adderstone (Ralph) Developments LimitedProperty developers
- Adderstone Developments (110) LimitedProperty developers
- Adderstone Developments (111) LimitedProperty developers
- Adderstone Developments (Stock) LimitedProperty developers
- Adderstone Facades LimitedSpecialist contractors
- Tyne and Wear (Stock 2) LimitedProperty developers
What happens if Adderstone Civils 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 House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2028 | another 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
- 15896939
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 August 2024 (2 years ago)
- Registered office
- Nelson House, the Fleming Burdon Terrace, Jesmond, Newcastle upon Tyne, NE2 3AE
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 13 August 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 Newcastle upon Tyne
Other active civil engineering contractors registered in Newcastle upon Tyne.
- Amc Marine Ltd2026
- Beaumont Groundworks & Landscaping Services Ltd2022
- Bryn Bowden Solutions Limited2023
- Cameron's Builders (Newcastle) Limited1973
- Chris Cassidy Civil Engineering Ltd2017
- CM Utilities (Ne) Ltd2025
- CP Cabling Contracts Ltd2025
- CR Utilities Ltd2018
All civil engineering contractors in Newcastle upon Tyne · All trades in Newcastle upon Tyne · Civil engineering across the UK
Frequently asked questions
When are Adderstone Civils Limited's accounts due?
Adderstone Civils 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 Adderstone Civils 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 Adderstone Civils Limited still trading?
Adderstone Civils 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 Adderstone Civils Limited do?
Adderstone Civils Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Adderstone Civils Limited?
Adderstone Civils Limited was incorporated on 14 August 2024, 2 years ago.
Who runs Adderstone Civils Limited?
Adderstone Civils Limited has 2 active directors, the longest-serving appointed in Aug 2024. Their names and service addresses are on the Companies House register.
Who owns Adderstone Civils Limited?
One person or company has significant control of Adderstone Civils Limited: Arlenia Limited (owns 75% or more of the shares).
Has Adderstone Civils Limited won public sector contracts?
Yes. Adderstone Civils Limited has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Newcastle City Council.
What is the penalty if Adderstone Civils 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 Adderstone Civils Limited on Companies House for filed documents, officers and the full history.
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.