- Companies
- Groundworks and demolition
- Londonderry
- Somar Contracts Limited
Somar Contracts Limited
- Company number
- NI643550
- Incorporated
- 1 Feb 20179 years trading
- Registered office
- 98 Muldonagh Road, Claudy, Londonderry, BT47 4EJ
- Nature of business
- Site preparation
Somar Contracts Limited is a 9-year-old private limited company registered in Londonderry, company number NI643550, one of 15 groundworks and demolition companies in Londonderry. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 £35K (-8.4%) on the year before, to £383K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £188K against £173K owed within a year: 1.1 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £383K | £188K | £173K | 4 | |
| 29 Feb 2024 | £418K | £181K | £185K | 4 | |
| 28 Feb 2023 | £319K | £183K | £150K | 2 | |
| 28 Feb 2022 | £273K | £190K | £188K | 2 | |
| 28 Feb 2021 | £129K | £113K | £49K | 3 | |
| 29 Feb 2020 | £157K | £110K | £68K | 2 | |
| 28 Feb 2019 | £70K | £65K | £48K | 2 | |
| 28 Feb 2018 | £28K | £31K | £13K |
Where Somar Contracts Limited is registered
The registered office is in Londonderry (BT47), in the Causeway Coast and Glens local authority area, Northern Ireland. Show BT47 4EJ on a map.
Other trade companies in BT47
- RNK Contracts LimitedGroundworks and demolition
- Den Electrical LtdElectricians
- BDK Consulting LimitedProperty developers
- Oakline Engineering LtdInstallers
- Killew Property Services LimitedFacilities management
- PH Autobody LimitedMechanics and garages
- C Doherty Autos LtdMechanics and garages
- CPMH LtdBuilders
What happens if Somar Contracts 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- NI643550
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 February 2017 (9 years ago)
- Registered office
- 98 Muldonagh Road, Claudy, Londonderry, BT47 4EJ
- Nature of business
- Site preparation (SIC 43120)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 31 January 2026
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Londonderry
Other active groundworks and demolition companies registered in Londonderry.
- TMCL & Sons Contracts Ltd2014
- D Davis Plant Limited2026
- FFP Group Ltd2023
- Foyle and Marine Dredging Limited2012
- I.F.C Groundworks Ltd2023
- J & H Contracts Limited2018
- JCK Construction Ltd2026
- Leitir Tunnelling Limited2016
All groundworks and demolition companies in Londonderry · All trades in Londonderry · Groundworks and demolition across the UK
Frequently asked questions
When are Somar Contracts Limited's accounts due?
Somar Contracts Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Somar Contracts Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Somar Contracts Limited still trading?
Somar Contracts 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 Somar Contracts Limited do?
Somar Contracts Limited is registered under Site preparation (SIC 43120).
How old is Somar Contracts Limited?
Somar Contracts Limited was incorporated on 1 February 2017, 9 years ago.
What is the penalty if Somar Contracts 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 Somar Contracts 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.