- Company number
- 15591496
- Incorporated
- 25 Mar 20242 years trading
- Registered office
- 115 London Road, Morden, SM4 5HP
- Nature of business
- Construction of commercial buildings; Construction of other civil engineering projects n.e.c.; Electrical installation
Solvex Engineering & Contracting Company Ltd. is a 2-year-old private limited company registered in Morden, company number 15591496, one of 191 building contractors in Morden. 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.
Where Solvex Engineering & Contracting Company Ltd. is registered
The registered office is in Morden (SM4), in the Merton local authority area, London. Show SM4 5HP on a map.
Other trade companies in SM4
- Penta Projects LtdFinishing trades
- Vip Autos London LtdMotor traders
- Apx Mobile Mechanics LimitedMechanics and garages
- Global Autos London LtdMotor traders
- Prana Projects LimitedBuilders
- Londons Build UK LtdBuilders
- Hilal Al Emarate Building Cont. and BLDG. Materials TRDG. LtdBuilders
- Parixon LtdElectricians
Shared registered office
105 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Solvex Engineering & Contracting Company 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 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
- 15591496
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 March 2024 (2 years ago)
- Registered office
- 115 London Road, Morden, SM4 5HP
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of other civil engineering projects n.e.c. (SIC 42990)
Electrical installation (SIC 43210) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 31 July 2026
- Previous names
- Alfaa Limited (until 5 Sep 2026)
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 Morden
Other active building contractors registered in Morden.
- SS Construction Enterprise Ltd2024
- Stam 78 Construction Ltd2015
- Super Facilities Ltd2018
- Sureiam Limited2020
- Tazyloco Partitions & Ceiling Ltd2019
- Tgi the Great Ideas Ltd2016
- The Loft People Ltd2018
- Topextend Design & Build Ltd2026
All building contractors in Morden · All trades in Morden · Builders across the UK
Frequently asked questions
When are Solvex Engineering & Contracting Company Ltd.'s accounts due?
Solvex Engineering & Contracting Company Ltd.'s next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Solvex Engineering & Contracting Company Ltd.'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 Solvex Engineering & Contracting Company Ltd. still trading?
Solvex Engineering & Contracting Company 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 Solvex Engineering & Contracting Company Ltd. do?
Solvex Engineering & Contracting Company Ltd. is registered under Construction of commercial buildings (SIC 41201); Construction of other civil engineering projects n.e.c. (SIC 42990); Electrical installation (SIC 43210).
How old is Solvex Engineering & Contracting Company Ltd.?
Solvex Engineering & Contracting Company Ltd. was incorporated on 25 March 2024, 2 years ago.
What is the penalty if Solvex Engineering & Contracting Company 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 Solvex Engineering & Contracting Company 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.