Active04173772Private limited companyNottingham

ATOMIC (UK) LIMITED

Significant control: Simon Jonathan Siegel (50–75%), Monica Lucia Siegel (25–50%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Buying and selling of own real estate (SIC 68100). 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

ATOMIC (UK) LIMITED is an active private limited company (company number 04173772) incorporated on 6 March 2001, registered in Nottingham. Its registered activity is buying and selling of own real estate (SIC 68100). Latest abridged accounts cover the period ending 31 March 2025, showing net assets of £162k and cash of £3,430, with 0 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 2% on the prior period (£165k).

Peer position · net assets

By net assets it sits in the top quarter of 2,255 comparable companies in Nottingham (median £1, upper quartile £13k).

02

Ownership and control

2 active
  • Mr Simon Jonathan Siegel
    Individual · since 6 April 2016
    • owns 50–75% of shares
    • holds 50–75% of voting rights
  • Mrs Monica Lucia Siegel
    Individual · since 6 April 2016
    • 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
6 March 200125 yrs ago
Next accounts due
31 December 2026in 69 days
Confirmation statement due
20 March 2027in 148 days

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

04

Activity

SIC 68100
Buying and selling of own real estate
SIC 68209
Other letting and operating of own or leased real estate
Accounts type
Unaudited Abridged
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 March 2025
Net assets
£162k
−2%vs Mar 2024
Cash at bank
£3,430
−46%vs Mar 2024
Turnover
Not disclosed
Employees
0
vs Mar 2024
Net assets
£162k
Cash at bank
£3,430
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 March 2025£162k£3,430£999———0
31 March 2024£165k£6,334£0———0

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £162,338 at 31 March 2025
  • Incorporated five or more years agoIncorporated 6 March 2001

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. Confirmation statement duein 148 days
  2. Next accounts duein 69 days
  3. Accounts period endNet assets £162k · abridged accounts
  4. Accounts period endNet assets £165k · abridged accounts
  5. Incorporated
08

Similar companies in Nottingham

Same activity (buying and selling of own real estate), closest in incorporation date
09

Reminders for ATOMIC (UK) LIMITED

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.