£259k
−42%vs Oct 2024Active07396990Private limited companyLondon
PHOTON THERAPEUTICS LTD
Significant control: Simon John Dean (25–50%), Sunil Shah (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Photon Therapeutics Ltd sell?
Registered activity: Manufacture of irradiation, electromedical and electrotherapeutic equipment (SIC 26600). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
PHOTON THERAPEUTICS LTD is an active private limited company (company number 07396990) incorporated on 5 October 2010, registered in London. Its registered activity is manufacture of irradiation, electromedical and electrotherapeutic equipment (SIC 26600). Latest small accounts cover the period ending 31 October 2025, showing net assets of £259k and cash of £20k, with 4 employees on average. Net assets fell 42% on the prior period (£449k).
Peer position · net assets
By net assets it sits in the top quarter of 134 comparable companies in the UK (median £1,000, upper quartile £91k).
02
Ownership and control
- Mr Simon John Dean
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Sunil Shah
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Sunil Shah
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 5 October 201016 yrs ago
- Next accounts due
- 31 July 2027in 279 days
- Confirmation statement due
- 19 October 2027in 359 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 26600
- Manufacture of irradiation, electromedical and electrotherapeutic equipment
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£20k
−95%vs Oct 2024Not reported
4
+33%vs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £259k | £20k | £133k | — | — | — | 4 |
| 31 October 2024 | £449k | £388k | £71k | — | — | — | 3 |
Cash per employee£4,908Cash ÷ 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 £258,745 at 31 October 2025
- Net assets down 25% or more on the prior period-42.3% vs prior period
- Incorporated five or more years agoIncorporated 5 October 2010
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 359 days
- Next accounts duein 279 days
- Accounts period endNet assets £259k · small accounts
- Accounts period endNet assets £449k · small accounts
- Incorporated
08
Similar companies in London
- PROTON THERAPY USA LIMITEDLondon · inc. Feb 2012
- DRAKE & JOHNSON UK LIMITEDLondon · inc. May 2012
- UK LASER STAR TECHNOLOGY CO., LTDLondon · inc. Apr 2013
- BIOSAFE MEDICAL PRODUCTS CO. LIMITEDLondon · inc. Nov 2013
- SMART RESPIRATORY PRODUCTS LIMITEDLondon · inc. Sept 2014
- BIOSELF TECHNOLOGY LTDLondon · inc. Oct 2015
All companies incorporated on 5 October 2010 · in Oct 2010.
09
Reminders for PHOTON THERAPEUTICS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.