- Companies
- Specialist contractors
- Leamington Spa
- Welconstruct UK Ltd
Welconstruct UK Ltd
- Company number
- 07373993
- Incorporated
- 13 Sep 201016 years trading
- Registered office
- 14C Althorpe Street, Leamington Spa, CV31 2AU
- Nature of business
- Other specialised construction activities n.e.c.
Welconstruct UK Ltd is a 16-year-old private limited company registered in Leamington Spa, company number 07373993, one of 34 specialist construction companies in Leamington Spa. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £14K (-17.7%) on the year before, to £63K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £82K against £14K owed within a year: 5.7 times cover.
- 1 employee on average during the year.
- 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 Sep 2025 | £63K | £82K | £14K | 1 | |
| 30 Sep 2024 | £77K | £93K | £23K | 1 | |
| 30 Sep 2023 | £65K | £85K | £19K | 1 | |
| 30 Sep 2022 | £60K | £117K | £27K | 1 | |
| 30 Sep 2021 | £60K | £117K | £27K | 1 | |
| 30 Sep 2020 | £30K | £82K | £97K | £30K | 1 |
| 30 Sep 2019 | -£13K | £14K | £36K | 1 | |
| 30 Sep 2018 | -£28K | £56 | £6,287 | £38K | 0 |
| 30 Sep 2017 | -£25K | £56 | £6,287 | £36K | 1 |
| 30 Sep 2016 | -£23K | £56 | £6,287 | £35K |
Who runs and owns Welconstruct UK Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** G*** | Director | Jul 2011 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| J*** G*** | Director | Sep 2010 | Sep 2010 |
| S*** H*** | Director | Sep 2010 | Jul 2011 |
Person with significant control
Where Welconstruct UK Ltd is registered
The registered office is in Leamington Spa (CV31), in the Warwick local authority area, West Midlands. Show CV31 2AU on a map.
Other trade companies in CV31
- MLD Builders LtdBuilders
- Mandas Builders LtdBuilders
- Cobblers & Keys Locksmiths LtdMechanics and garages
- Ac Speedshop LtdMotor traders
- Jude Cleaning LtdCleaning companies
- Blue Elephant Flat Roofing LtdRoofers
- Efficiency Company LimitedElectricians
- Powell-Brett Associates LimitedCivil engineering
Also registered at this address
12 other companies use the same registered office as Welconstruct UK Ltd.
- M C Garden Services LimitedLandscapers and gardeners
- Midland Worktop Fitters LtdJoiners and carpenters
- Mov Logistics LtdFinishing trades
- Nexus Roof Windows LimitedRoofers
- Roofgard LtdRoofers
- Spa Brickwork (Leamington) LtdSpecialist contractors
- Spaco LimitedBuilders
- Specialist Car Sales LtdMotor traders
- Supreme Windscreens LimitedMechanics and garages
- Tari Technology Services LimitedCivil engineering
- Ultimate Access West Midlands LtdScaffolders
- Window Warm LimitedGlaziers
What happens if Welconstruct 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 07373993
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 September 2010 (16 years ago)
- Registered office
- 14C Althorpe Street, Leamington Spa, CV31 2AU
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 12 September 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 Leamington Spa
Other active specialist construction companies registered in Leamington Spa.
- A & E Construction (Warwickshire) Limited2010
- A Plant Limited2026
- Alan Clews Groundworks Limited2020
- Aph Fencing & Groundwork Limited2011
- Christopher Tew Limited2014
- Clarke Utilities Limited2023
- Collins Building Partnership Limited2011
- Contract Groundworks (Midlands) Limited2023
All specialist construction companies in Leamington Spa · All trades in Leamington Spa · Specialist contractors across the UK
Frequently asked questions
When are Welconstruct UK Ltd's accounts due?
Welconstruct UK Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Welconstruct UK Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Welconstruct UK Ltd still trading?
Welconstruct UK Ltd is listed as active on the Companies House register (checked 12 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 Welconstruct UK Ltd do?
Welconstruct UK Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Welconstruct UK Ltd?
Welconstruct UK Ltd was incorporated on 13 September 2010, 16 years ago.
Who runs Welconstruct UK Ltd?
Welconstruct UK Ltd has 1 active director, the longest-serving appointed in Jul 2011. Their names and service addresses are on the Companies House register.
Who owns Welconstruct UK Ltd?
One person or company has significant control of Welconstruct UK Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Welconstruct 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 Welconstruct UK Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.