- Company number
- NI070969
- Incorporated
- 10 Nov 200817 years trading
- Registered office
- Unit 12, Tamar Commercial Centre, 25 Tamar Street, Belfast, County Antrim, BT4 1HR
- Nature of business
- Construction of commercial buildings; Plumbing, heat and air-conditioning installation; Other building completion and finishing
Solv Maintenance Limited is a 17-year-old private limited company registered in Belfast, company number NI070969, one of 213 building contractors in Belfast. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 up £170K (+27.1%) on the year before, to £795K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £1.2M against £526K owed within a year: 2.3 times cover.
- 21 employees on average, up from 20 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £795K | £466K | £1.2M | £526K | 21 |
| 30 Apr 2024 | £626K | £335K | £823K | £309K | 20 |
| 30 Apr 2023 | £572K | £280K | £772K | £288K | 20 |
| 30 Apr 2022 | £602K | £324K | £818K | £335K | 20 |
| 30 Apr 2021 | £485K | £606K | £239K | 21 | |
| 30 Apr 2020 | £479K | £191K | £610K | £208K | 22 |
| 30 Apr 2019 | £444K | £124K | £615K | £263K | 22 |
| 30 Apr 2018 | £426K | £140K | £667K | £319K | 22 |
| 30 Apr 2017 | £322K | £19K | £578K | £311K | 22 |
| 30 Apr 2016 | £261K | £2,349 | £554K |
Where Solv Maintenance Limited is registered
The registered office is in Belfast (BT4), in the Belfast local authority area, Northern Ireland. Show BT4 1HR on a map.
Other trade companies in BT4
- C&G Electrical (NI) LtdElectricians
- Belmont & Bond LtdProperty developers
- Seaside Living LtdMotor traders
- Cleaner Holmes LtdCleaning companies
- Glenview Glass and Glazing LimitedGlaziers
- Raphael Ventures LimitedMotor traders
- Sycamore Carpentry LtdJoiners and carpenters
- Raphael Ventures Ireland LimitedMotor traders
What happens if Solv Maintenance 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- NI070969
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 November 2008 (17 years ago)
- Registered office
- Unit 12, Tamar Commercial Centre, 25 Tamar Street, Belfast, County Antrim, BT4 1HR
- Nature of business
- Construction of commercial buildings (SIC 41201)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other building completion and finishing (SIC 43390) - Year end
- 30 April (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 10 November 2025
- Charges (mortgages)
- 0 outstanding of 1 registered
- Previous names
- Central Mechanical & Electricial Services Limited (until 1 Apr 2010)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Belfast
Other active building contractors registered in Belfast.
- ST Development & Rentals Ltd2016
- Stormont Inn Limited2013
- Sunrooms @ Gransha Ltd2022
- Tas Properties Limited2017
- Taylor Agencies (2010) Ltd2015
- Taylor'd Homes Ltd2016
- Temple Rock Ireland Ltd2017
- Thomas Moore Homes Limited2018
All building contractors in Belfast · All trades in Belfast · Builders across the UK
Frequently asked questions
When are Solv Maintenance Limited's accounts due?
Solv Maintenance Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Solv Maintenance Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Solv Maintenance Limited still trading?
Solv Maintenance 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 Solv Maintenance Limited do?
Solv Maintenance Limited is registered under Construction of commercial buildings (SIC 41201); Plumbing, heat and air-conditioning installation (SIC 43220); Other building completion and finishing (SIC 43390).
How old is Solv Maintenance Limited?
Solv Maintenance Limited was incorporated on 10 November 2008, 17 years ago.
What is the penalty if Solv Maintenance 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 Solv Maintenance 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.