Website & contact details
- Website
21D Clinical Limited
- Incorporated
- 9 March 2015 (11 years)
- Previously known as
- Twelve Trees Dental Limited (until 12 July 2022)This list may be incomplete. See all names on Companies House
- Industry
- Dental practice activities (86230)
- Owned by
- Accounts type
- Total exemption full
- Region
- North West
- Address
- Unit 602 Birchwood One Business Park Dewhurst RoadWarringtonBirchwoodWA3 7GB
Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 3 July 2027
- Last conf. stmt
- 19 June 2026
Charges
- Total
- 3
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 2
Officers 2 active
Officer details are public data from the Companies House register.
Director · Appointed 10 August 2026
British
Born February 1970 (56)
Director · Appointed 18 May 2022
Also at 21D Bioengineering Limited · more companies
British
Born October 1968 (58)
Officer history (3 former)
10 August 2026
10 August 2026
10 June 2026
13 May 2026
12 July 2024
5 January 2024
18 May 2022
9 March 2015
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 31 March 2021
Owns 75–100% of shares
Holds 75–100% of voting rights
Limited Company
Reg. no. 13181634
Former controllers (1)
31 March 2021
Group structure 5 companies
Ownership group derived from the Companies House PSC register
21D Holdings Limited Owns 75–100% of shares
21D Bioengineering Limited Owns 75–100% of shares
21D Clinical Limited This company Owns 75–100% of shares
21D Management Limited Owns 75–100% of shares
Financials
Balance sheet as at 31 March 2025 · total exemption full accounts
- Net Assets
- £289,301
- Cash
- £1,862,514
- Employees
- 39
- Debt Ratio
- 98%
- Current Ratio
- 1.1x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2021 | 2020 | |
|---|---|---|---|---|---|
| Fixed Assets | £5,499,072 | £2,474,422 | £994,425 | £286,081 | £263,191 |
| Current Assets | £7,509,270 | £5,224,694 | £1,786,170 | £202,900 | £44,552 |
| Debtors | £5,132,337 | £3,742,118 | £924,796 | £0 | |
| Cash | £1,862,514 | £1,437,006 | £861,374 | £202,900 | |
| Creditors (< 1 year) | £6,831,160 | £3,500,594 | £1,258,285 | £169,134 | £112,441 |
| Creditors (> 1 year) | £4,581,525 | £1,667,570 | £232,309 | £113,250 | £46,750 |
| Net Current Assets | £678,110 | £1,724,100 | £527,885 | £33,766 | (£67,889) |
| Net Assets | £289,301 | £2,375,984 | £1,135,033 | £186,009 | £137,641 |
| Shareholder Funds | £137,641 |
What 21D Clinical say about themselves
“Life-changing full mouth dental implants at 21D. Our expert team use cutting-edge technology to create long-lasting smile restorations. From £250 p/month.”
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 25 August 2026 | Appointment of a director | |||
| 25 August 2026 | Termination of appointment of a director | |||
| 3 July 2026 | Confirmation statement with updates | 19 June 2026 | ||
| 18 June 2026 | Termination of appointment of a director | |||
| 17 June 2026 | Director's details changed |
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