Active10664067Private limited companyLeeds

NEW CONCEPT SECURITY LTD

Owned by New Concept Holdings Ltd and David John Fullerton

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

01

Summary

Generated from filed data · no estimates

NEW CONCEPT SECURITY LTD is an active private limited company (company number 10664067) incorporated on 10 March 2017, registered in Leeds. Its registered activity is private security activities (SIC 80100). Latest small accounts cover the period ending 31 October 2025, showing net assets of £136k and cash of £115k, with 320 employees on average. Net assets rose 27% on the prior period (£107k).

Peer position · net assets

By net assets it sits in the top quarter of 212 comparable companies in Leeds (median £598, upper quartile £13k).

02

Key dates

Incorporated
10 March 20179 yrs ago
Next accounts due
31 July 2027in 282 days
Confirmation statement due
24 March 2027in 153 days

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

03

Activity

SIC 80100
Private security activities
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 October 2025
Net assets
£136k
+27%vs Oct 2024
Cash at bank
£115k
+2%vs Oct 2024
Turnover
Not reported
Employees
320
+39%vs Oct 2024
Net assets
£136k
Cash at bank
£115k
Average employees
320
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 October 2025£136k£115k—£331k——320
31 October 2024£107k£113k—£404k——230
Current ratio1.98Current assets ÷ creditors within one year
Cash per employee£361Cash ÷ average employees

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

05

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £135,824 at 31 October 2025
  • Net assets up 10% or more on the prior period+26.7% vs prior period
  • Current assets at least 1.5× creditors within one yearCurrent ratio 1.98
  • Cash at bank of £50,000 or moreCash £115,428
  • Incorporated five or more years agoIncorporated 10 March 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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.

06

Ownership and control

2 active · 3 other
  • New Concept Holdings Ltd
    corporate entity, England · since 24 November 2022
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr David John Fullerton
    Individual · since 23 December 2025
    • owns 75–100% of shares
  • Mr Stephen Jebson Hill
    Individual · since 10 March 2017 · ceased 21 June 2019
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Henry David Baldwin
    Individual · since 10 March 2017 · ceased 24 November 2022
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr David Halliwell
    Individual · since 1 December 2021 · ceased 24 November 2022
    • 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.

07

Timeline

Newest first
  1. Next accounts duein 282 days
  2. Confirmation statement duein 153 days
  3. Accounts period endNet assets £136k · small accounts
  4. Accounts period endNet assets £107k · small accounts
  5. Incorporated
08

Similar companies in Leeds

Same activity (private security activities), closest in incorporation date
09

Reminders for NEW CONCEPT SECURITY 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.