£1,000
No changevs Dec 2024Active09355049Private limited companyLondon
ADDITIVITY LIMITED
Significant control: Simon Richard Twigg (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Additivity Limited sell?
Registered activity: Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ADDITIVITY LIMITED is an active private limited company (company number 09355049) incorporated on 15 December 2014, registered in London. Its registered activity is manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). Latest dormant accounts cover the period ending 31 December 2025, showing net assets of £1,000 and cash of £1,000. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 87 comparable companies in London (median £4,084, upper quartile £79k).
02
Ownership and control
- Mr Simon Richard Twigg
- owns 25–50% of shares
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
- 15 December 201411 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 29 December 2026in 67 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 26511
- Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
- SIC 26512
- Manufacture of electronic industrial process control equipment
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
£1,000
No changevs Dec 2024Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £1,000 | £1,000 | — | — | — | — | — |
| 31 December 2024 | £1,000 | £1,000 | — | — | — | — | — |
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 £1,000 at 31 December 2025
- Incorporated five or more years agoIncorporated 15 December 2014
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
- Next accounts duein 342 days
- Confirmation statement duein 67 days
- Accounts period endNet assets £1,000 · dormant accounts
- Accounts period endNet assets £1,000 · dormant accounts
- Incorporated
08
Similar companies in London
09
Reminders for ADDITIVITY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.