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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-11-29 (in 6mo)

Last made up 2025-11-15

Watchouts

1 item

Cash

£2M

-77.6% vs 2023

Net assets

£10M

-16.8% vs 2023

Employees

65

+4.8% vs 2023

Profit before tax

-£1M

+57.7% vs 2023

Watchouts

Facts from the Companies House register and the latest accounts — not a rating

Name history

Renamed 6 times since incorporation

  1. ALLEGION (UK) LIMITED 2013-12-06 → present
  2. INGERSOLL RAND SECURITY TECHNOLOGIES LIMITED 2006-03-10 → 2013-12-06
  3. IR SECURITY & SAFETY LIMITED 2000-09-13 → 2006-03-10
  4. INGERSOLL-RAND ARCHITECTURAL HARDWARE GROUP LIMITED 1998-04-30 → 2000-09-13
  5. NEWMAN TONKS GROUP LIMITED 1985-04-02 → 1998-04-30
  6. NEWMAN-TONKS GROUP P.L.C. 1979-12-31 → 1985-04-02
  7. NEWMAN-TONKS LIMITED 1889-06-13 → 1979-12-31

Accounts

2-year trend · latest reflected 2024-12-31

Metric Trend 2023-12-312024-12-31
Turnover £18,300,000£17,400,000
Operating profit -£2,300,000-£1,100,000
Profit before tax -£2,600,000-£1,100,000
Net profit -£2,900,000-£1,300,000
Cash £9,800,000£2,200,000
Total assets less current liabilities £11,900,000£12,500,000
Net assets £11,900,000£9,900,000
Equity £11,900,000£9,900,000
Average employees 6265
Wages £5,100,000£5,000,000

Values shown as filed in the company's annual accounts. indicates the figure wasn't present under that line item in that period. About these numbers

Ratios

Computed from the line items above — sparklines read oldest → newest

Ratio Trend 2023-12-312024-12-31
Operating margin -12.6%-6.3%
Net margin -15.8%-7.5%
Return on capital employed -19.3%-8.8%
Current ratio 1.04x1.00x
Interest cover -5.75x

Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.

Audit & accounting basis

Accounting basis
FRS 102
Reporting scope
Standalone (parent only)
Auditor
Grant Thornton UK LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The company meets its day-to-day working capital requirements through its bank facilities. The current economic conditions continue to create uncertainty over (a) the level of demand for the company's products; and (b) the availability of bank finance for the foreseeable future. The ultimate parent company, Allegion plc, has formally indicated it will provide sufficient funding to the company to enable it to meet its liabilities as they fall due for a period of at least 12 months from the date of these financial statements, thus the directors have a reasonable expectation that the company has adequate resources to continue in operational existence for the foreseeable future. The company therefore continues to adopt the going concern basis in preparing its financial statements.”

Group structure

  1. ALLEGION (UK) LIMITED · parent
    1. NT Group Properties Limited 100% · England & Wales · Dormant holding company
    2. NT Leamington Limited 26% · England & Wales · Dormant holding company
    3. Newman Tonks (Overseas) Holdings Limited 100% · England & Wales · Dormant holding company
    4. Zero Seal Systems Limited 100% · England & Wales · Active trading company
    5. Boss Door Controls Ltd 100% · Scotland · Active trading company

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

2 active · 33 resigned

Name Role Appointed Born Nationality
CRAMPTON, Christopher John Director 2005-04-04 Nov 1964 British
HANCOX, Peter Clive, Mr. Director 2024-12-04 Feb 1981 British
Show 33 resigned officers
Name Role Appointed Resigned
CASSIDY, Paula Mary, Ms. Secretary 2021-06-22 2024-02-29
CRISTEA, Mihaela, Mrs. Secretary 2011-01-12 2013-11-30
DOHERTY, Niamh, Ms. Secretary 2013-11-30 2018-10-10
FUSELIER, Frank Anthony Secretary 2005-03-01 2011-01-12
LUCENA GOMEZ, Maria Secretary 2018-10-10 2021-06-22
MAY, Denis Christopher Secretary 2011-01-12
MORAN, Gerald Terence Secretary 2005-03-01 2011-01-12
OGDEN, Sarah, Ms. Secretary 2024-02-29 2024-10-25
SANTORO, Barbara Ann Secretary 2005-03-01 2011-01-12
BUCKETT, Cecil John Director 1993-03-28
BYRNE, Charles Director 2003-03-02 2005-06-03
ELLIOTT, Brent Director 1997-04-15 2001-12-31
FRANKLAND, Timothy Cecil Director 1997-04-15
GAHAN, Geoffery David Director 1997-07-31
HEEGER, Roland Joachim Director 2003-03-02 2003-12-19
HELLER, Ronald Gary Director 1997-04-15 2001-12-31
HILTON, Kevin Director 1999-04-15 2003-12-19
HUGHES, Christopher Wyndham Director 1995-10-01 1997-04-15
JELLISON, Brian Dennis Director 1997-04-15 2001-12-31
KEEGAN, Nicholas Francis Director 1997-05-31
MARES, Patrick August Kamiel, Mr. Director 2011-01-12 2013-08-01
POTTER, Julian Neil Director 2005-02-01 2006-12-31
POTTER, Julian Neil Director 2003-03-02 2003-12-19
ROGERS, Douglas Ernest Director 1995-10-01
STANLEY, John Derek, Mr. Director 2003-12-19 2024-12-04
STOCK, Michael John Director 2000-12-11 2006-08-31
SYLVESTER, David Director 1998-01-23 1999-06-01
THOMPSON, John Stephen Director 1995-10-01 1997-07-31
TRAPNELL, David Arnold Director 1996-04-10 1997-04-15
WHITWORTH, David Alexander Director 1998-03-26
WILLIAMS, James Francis Director 1992-09-25
WOOD, Ian Philip Director 1999-06-01 2002-06-12
WRIGHTSON, Charles Mark Garmondsway, Sir Director 1993-05-17 1997-04-15

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Mr. John Derek Stanley Individual Significant influence 2023-07-12 Ceased 2024-12-03
Mr Christopher John Crampton Individual Significant influence 2023-07-12 Active
Allegion Investments (Uk) Limited Corporate entity Shares 75–100% 2016-04-06 Ceased 2023-07-12

Filing timeline

Last 20 of 344 total filings

Material constitutional events — rename, articles re-file, resolution

  • 2021-11-16 RESOLUTIONS Resolution
Date Type Category Description
2025-11-19 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-11-19 PSC07 persons-with-significant-control Cessation of a person with significant control PDF
2025-06-19 AA accounts Accounts with accounts type full
2025-01-29 AP01 officers Appoint person director company with name date PDF
2025-01-29 TM01 officers Termination director company with name termination date PDF
2024-11-26 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-11-26 TM02 officers Termination secretary company with name termination date PDF
2024-07-22 AA accounts Accounts with accounts type full
2024-03-18 AP03 officers Appoint person secretary company with name date PDF
2024-03-18 TM02 officers Termination secretary company with name termination date PDF
2023-12-04 SH01 capital Capital allotment shares
2023-11-15 CS01 confirmation-statement Confirmation statement with updates PDF
2023-11-13 SH01 capital Capital allotment shares PDF
2023-09-08 AA accounts Accounts with accounts type full
2023-07-12 PSC01 persons-with-significant-control Notification of a person with significant control PDF
2023-07-12 PSC01 persons-with-significant-control Notification of a person with significant control PDF
2023-07-12 PSC07 persons-with-significant-control Cessation of a person with significant control PDF
2022-11-15 CS01 confirmation-statement Confirmation statement with no updates PDF
2022-06-20 AA accounts Accounts with accounts type full
2021-11-16 RESOLUTIONS resolution Resolution

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
3

last 12 months

Capital events
0

last 24 months

Officers appointed
0

last 12 months

Officers resigned
0

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Year-on-year

FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31

Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers

Official Companies House page