Active10890808Private limited companyLondon

DEUTERONA LTD

Significant control: Sujeewa Rathnayake (significant control)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Other business support service activities n.e.c. (SIC 82990). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

DEUTERONA LTD is an active private limited company (company number 10890808) incorporated on 31 July 2017, registered in London. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest micro accounts cover the period ending 31 July 2026, showing net assets of £8,200 and cash of £8,200, with 0 employees on average. Turnover was £32k and profit for the year £26k. Net assets rose 95% on the prior period (£4,200). Across the last 3 periods on record the net-asset trend is rising.

Peer position · net assets

By net assets it sits in the upper half of 27,230 comparable companies in London (median £1,197, upper quartile £53k).

02

Ownership and control

1 active
  • Sujeewa Rathnayake
    Individual · since 31 July 2017
    • has significant influence or control

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
31 July 20179 yrs ago
Next accounts due
30 April 2028in 552 days
Confirmation statement due
14 August 2027in 292 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 82990
Other business support service activities n.e.c.
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

3 periods on record · latest ending 31 July 2026
Net assets
£8,200
+95%vs Jul 2025
Cash at bank
£8,200
+95%vs Jul 2025
Turnover
£32k
Not reported the period before
Employees
0
vs Jul 2025
Net assets
£8,200
Cash at bank
£8,200
Profit for the year
£26k
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 July 2026£8,200£8,200£0—£32k£26k0
31 July 2025£4,200£4,200£0£0—£43k0
31 July 2024£3,378£3,378£0£0—£38k0
Net margin81.0%Profit for the year ÷ turnover

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £8,200 at 31 July 2026
  • Net assets up 10% or more on the prior period+95.2% vs prior period
  • Three or more accounting periods on record3 periods on record
  • Incorporated five or more years agoIncorporated 31 July 2017

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

Newest first
  1. Next accounts duein 552 days
  2. Confirmation statement duein 292 days
  3. Accounts period endNet assets £8,200 · micro accounts
  4. Accounts period endNet assets £4,200 · micro accounts
  5. Accounts period endNet assets £3,378 · micro accounts
  6. Incorporated
08

Similar companies in London

Same activity (other business support service activities n.e.c.), closest in incorporation date
09

Reminders for DEUTERONA LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.