£10.65m
+5%vs Nov 2024Active02172900Private limited companyBuckingham
TCS BIOSCIENCES LIMITED
Significant control: Katherine Elaine Preston (25–50%), Emily Jane Utley (25–50%) and 1 more
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Tcs Biosciences Limited sell?
Registered activity: Manufacture of basic pharmaceutical products (SIC 21100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TCS BIOSCIENCES LIMITED is an active private limited company (company number 02172900) incorporated on 1 October 1987, registered in Buckingham. Its registered activity is manufacture of basic pharmaceutical products (SIC 21100). Latest small accounts cover the period ending 30 November 2025, showing net assets of £10.65m and cash of £5.94m, with 49 employees on average. Net assets rose 5% on the prior period (£10.11m). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 661 comparable companies in the UK (median £265, upper quartile £89k).
02
Ownership and control
- Dr Katherine Elaine Preston
- owns 25–50% of shares
- Mrs Emily Jane Utley
- owns 25–50% of shares
- Mr James Preston
- owns 25–50% of shares
- Mrs Lynda Jane Preston
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 1 October 198739 yrs ago
- Next accounts due
- 30 August 2027in 306 days
- Confirmation statement due
- 15 October 2027in 352 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 21100
- Manufacture of basic pharmaceutical products
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£5.94m
+2%vs Nov 2024Not reported
49
+4%vs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £10.65m | £5.94m | £1.97m | — | — | — | 49 |
| 30 November 2024 | £10.11m | £5.84m | £1.98m | — | — | — | 47 |
| 30 November 2023 | £9.53m | £6.59m | £1.61m | — | — | — | 46 |
Cash per employee£121kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £10,648,883 at 30 November 2025
- Cash at bank of £50,000 or moreCash £5,939,220
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 1 October 1987
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 352 days
- Next accounts duein 306 days
- Accounts period endNet assets £10.65m · small accounts
- Accounts period endNet assets £10.11m · small accounts
- Accounts period endNet assets £9.53m · small accounts
- Incorporated
08
Similar companies in Milton Keynes
- LAMICARE HEALTH LTDMilton Keynes · inc. Jun 2012
- SPARSANCTUARY LIMITEDMilton Keynes · inc. Nov 2016
- EKOM PHARMA LTDMilton Keynes · inc. Apr 2018
- ECOGREEN TECHNOLOGIES LIMITEDBedford · inc. Aug 2019
- CENTRAL PHARMA MANUFACTURING LTDBedford · inc. Nov 2020
- KEN PHARMA LIMITEDBedford · inc. Apr 2021
All companies incorporated on 1 October 1987 · in Oct 1987.
09
Reminders for TCS BIOSCIENCES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.