- Companies
- Specialist contractors
- London
- Merga Group UK Ltd
Merga Group UK Ltd
- Company number
- 14749952
- Incorporated
- 22 Mar 20233 years trading
- Registered office
- #Suite 1001, 7 Approach Road, Raynes Park, London, SW20 8BA
- Nature of business
- Other specialised construction activities n.e.c.; Retail of furniture, lighting, and similar (not musical instruments or scores) in specialised store; Engineering related scientific and technical consulting activities; specialised design activities
Merga Group UK Ltd is a 3-year-old private limited company registered in London, company number 14749952, one of 4,318 specialist construction companies in London. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £8,338 (+130.1%) on the year before, to £15K.
- Current assets of £18K against £3,582 owed within a year: 5.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £15K | £18K | £3,582 | 2 | |
| 29 Feb 2024 | £6,407 | £11K | £4,827 | 2 |
Where Merga Group UK Ltd is registered
The registered office is in London (SW20), in the Merton local authority area, London. Show SW20 8BA on a map.
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- Tremtec Group Services LtdBuilders
- HRS Services LtdCleaning companies
- Double Glazed Windows and Doors LtdGlaziers
What happens if Merga Group UK Ltd 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 14749952
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 March 2023 (3 years ago)
- Registered office
- #Suite 1001, 7 Approach Road, Raynes Park, London, SW20 8BA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Retail of furniture, lighting, and similar (not musical instruments or scores) in specialised store (SIC 47599)
Engineering related scientific and technical consulting activities (SIC 71122)
specialised design activities (SIC 74100) - Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 25 April 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in London
Other active specialist construction companies registered in London.
- Meridia Living Ltd2026
- Meridian Consortium Limited2020
- Merson Associates Limited2018
- Mert Builders Ltd2023
- Meta Contracts Limited2011
- Metal Garage Ltd2025
- Metalspan Ltd2020
- Metrocore UK Ltd2025
All specialist construction companies in London · All trades in London · Specialist contractors across the UK
Frequently asked questions
When are Merga Group UK Ltd's accounts due?
Merga Group UK Ltd's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Merga Group UK Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Merga Group UK Ltd still trading?
Merga Group UK Ltd 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 Merga Group UK Ltd do?
Merga Group UK Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Retail of furniture, lighting, and similar (not musical instruments or scores) in specialised store (SIC 47599); Engineering related scientific and technical consulting activities (SIC 71122); specialised design activities (SIC 74100).
How old is Merga Group UK Ltd?
Merga Group UK Ltd was incorporated on 22 March 2023, 3 years ago.
What is the penalty if Merga Group UK Ltd 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 Merga Group UK Ltd 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.