- Companies
- Builders
- Kingston upon Thames
- Welldone Limited
Welldone Limited
- Company number
- 13359941
- Incorporated
- 27 Apr 20215 years trading
- Registered office
- 12 Gladstone Road, Kingston upon Thames, KT1 3HD
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Welldone Limited is a 5-year-old private limited company registered in Kingston upon Thames, company number 13359941, one of 90 building contractors in Kingston upon Thames. 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 £43K (+221.9%) on the year before, to £63K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £86K against £29K owed within a year: 3.0 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £63K | £26K | £86K | £29K | 2 |
| 30 Apr 2024 | £19K | £5,575 | £25K | £7,365 | 1 |
| 30 Apr 2023 | £20K | £11K | £34K | £17K | 1 |
| 30 Apr 2022 | £7,868 | £1,910 | £7,855 | £5,667 | 1 |
Who runs and owns Welldone Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** T*** | Director | Apr 2021 |
Person with significant control
Where Welldone Limited is registered
The registered office is in Kingston upon Thames (KT1), in the Kingston upon Thames local authority area, London. Show KT1 3HD on a map.
Other trade companies in KT1
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- Grip KTS LtdMechanics and garages
- Alvo Construction LtdBuilders
- Baw Auto UK LimitedMotor traders
- Black Dog RPM LimitedCleaning companies
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What happens if Welldone 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
- 13359941
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 April 2021 (5 years ago)
- Registered office
- 12 Gladstone Road, Kingston upon Thames, KT1 3HD
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 26 April 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 Kingston upon Thames
Other active building contractors registered in Kingston upon Thames.
- Wellward Ltd2025
- White Horse Construction and Engineering Ltd2020
- Wide World Services Limited1998
- Williamson & Sons Ltd2015
- Wimbledon Construction (Trading) Limited2024
- XH Brothers Builders Limited2022
- Yw Limited2008
- Zankey Build Ltd2025
All building contractors in Kingston upon Thames · All trades in Kingston upon Thames · Builders across the UK
Frequently asked questions
When are Welldone Limited's accounts due?
Welldone 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 Welldone 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 Welldone Limited still trading?
Welldone 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 Welldone Limited do?
Welldone Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Welldone Limited?
Welldone Limited was incorporated on 27 April 2021, 5 years ago.
Who runs Welldone Limited?
Welldone Limited has 1 active director, the longest-serving appointed in Apr 2021. Their names and service addresses are on the Companies House register.
Who owns Welldone Limited?
One person or company has significant control of Welldone Limited: an individual (owns 75% or more of the shares).
What is the penalty if Welldone 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 Welldone 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.