Company Overview
Guardian Lock And Engineering Company Limited is listed at the official companies registry as Active Private Limited Company. The company was incorporated on Tuesday 11 May 1982, so this is a well established company. Guardian Lock And Engineering Company Limited has been in business for 43 years and 10 months. The accounts status is audit exemption subsidiary and the accounts are next due on Wednesday 30 September 2026.
Registered Address

20 Thornsett Road, London, SW18 4EF
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Companies House Data
Company NameGUARDIAN LOCK AND ENGINEERING COMPANY LIMITED
Company Number01634455
Registered Office Address20 Thornsett Road
 SW18 4EF
Company CategoryPrivate Limited Company
Company StatusActive
Country of OriginUnited Kingdom
Incorporation Date11/05/1982
Accounting Reference Date Day31
Accounting Reference Date Month12
Accounts Next Due Date30/09/2026
Accounts Last Made Up Date31/12/2024
Accounts Account CategoryAUDIT EXEMPTION SUBSIDIARY
Returns Next Due Date26/12/2016
Returns Last Made Up Date28/11/2015
Directors & Members
Show Resigned
Lucie Banham - Director
(British, 43 years old, born August 1983)
Appointed 29 January 2021
 Active
Frances Banham - Director
(British, 40 years old, born May 1986)
Appointed 16 June 2025
 Active
Emma Banham - Director
(British, 39 years old, born December 1987)
Appointed 05 June 2025
 Active
Georgina Bramwell - Director
(British, 43 years old, born December 1983)
Appointed 05 June 2025
 Active
Charles Hallatt - Director
(British, 84 years old, born July 1942)
Appointed 29 January 2021
 Active
Thomas Hallatt - Director
(British, 37 years old, born February 1989)
Appointed 16 June 2025
 Active
Secretaries
Show Resigned
Other Company Directorships
Lucie Banham
AEGIS ALARM SYSTEMS LIMITED
BALHAM ALARMS LIMITED
BALHAM SECURITY LIMITED
BANHAM ACADEMY LIMITED
BANHAM ALARMS LIMITED
BANHAM CLOSE PROTECTION LIMITED
BANHAM KEYHOLDING LIMITED
BANHAM SECURITY GROUP LIMITED
BANHAM STEALTH LTD
BRIDGER ALARMS LIMITED
CAPSTAN SECURITY LIMITED
CMS KEYHOLDING LIMITED
COMPLETE SECURITY (ESSEX) LIMITED
GSM SECURITY LIMITED
LOST KEYS. CO.UK LIMITED
MOOR HEART LIMITED
SECURISYS LINK LIMITED
TARA SECURITY LIMITED
TOPS SECURITY SOLUTIONS LIMITED
URBAN ALPS LIMITED
WATERSIDE 38 LIMITED
Frances Banham
AEGIS ALARM SYSTEMS LIMITED
BANHAM ACADEMY LIMITED
BANHAM FOUNDATION LIMITED
BANHAM SECURITY LIMITED
BRIDGER ALARMS LIMITED
CAPSTAN SECURITY LIMITED
CMS KEYHOLDING LIMITED
COMPLETE SECURITY (ESSEX) LIMITED
GSM SECURITY LIMITED
MOOR HEART LIMITED
SECURITY 201 LIMITED
TARA SECURITY LIMITED
TOPS SECURITY SOLUTIONS LIMITED
Emma Banham
BANHAM ACADEMY LIMITED
BANHAM PATENT LOCKS HOLDINGS LIMITED
BANHAM PATENT LOCKS LIMITED
BANHAM SECURITY HOLDINGS LIMITED
BANHAM SECURITY LIMITED
MOOR HEART LIMITED
TOPS SECURITY SOLUTIONS LIMITED
Georgina Bramwell
BANHAM ACADEMY LIMITED
MOOR HEART LIMITED
TOPS SECURITY SOLUTIONS LIMITED
Charles Hallatt
BALHAM ALARMS LIMITED
BANHAM KEYHOLDING LIMITED
MOOR HEART LIMITED
RECRUIT SECURITY TRAINING LIMITED
Thomas Hallatt
BANHAM ACADEMY LIMITED
MOOR HEART LIMITED
TOPS SECURITY SOLUTIONS LIMITED
Balance Sheet Unlock full report
Accounts Date 31-Dec-2024 31-Dec-2021 31-Dec-2020
Balance Sheet
Fixed Assets 778,322 778,322 783,063
Current Assets 4,449,210 4,449,210 3,907,608
Creditors Due Within One Year 504,625 504,625 484,860
Working Cap 3,944,585 3,944,585 3,422,748
Total Assets Less Current Liabilities 4,722,907 4,722,907 4,205,811
Long-term Liabilities 993 993 1,087
Net Assets 4,721,914 4,721,914 4,204,724
Share Capital & Reserves
Share Cap - - -
Profit & Loss Reserves - - -
Other Reserves - - -
Shareholders Funds 4,721,914 4,721,914 4,204,724
Common Size Financial Analysis Unlock full report
Accounts Date 31-Dec-2024 31-Dec-2021 31-Dec-2020
Tangible Fixed Assets - - -
Fixed Assets 14.9% 14.9% 16.7%
Stocks Inventory - - -
Debtors 10.4% 10.4% 13.4%
Cash Bank In Hand 57.7% 57.7% 54.4%
Current Assets 85.1% 85.1% 83.3%
Creditors Due Within One Year 9.7% 9.7% 10.3%
Net Current Assets Liabilities 75.5% 75.5% 73.0%
Creditors Due After One Year - - -
Accruals Deferred Income - - -
Provisions For Liabilities Charges - - -
Net Assets Liabilities Including Pension Asset Liability - - -
Called Up Share Capital - - -
Share Capital Allotted Called Up Paid - - -
Profit Loss Account Reserve - - -
Shareholder Funds 90.3% 90.3% 89.6%
Capital Employed - - -
Total Assets Less Current Liabilities 90.3% 90.3% 89.7%
Financial Ratio Analysis Unlock full report
Accounts Date 31-Dec-2024 31-Dec-2021 31-Dec-2020
Liquidity Ratio 8.8 8.8 8.1
Solvency Ratio 10.3 10.3 9.7
Reserves to Assets - - -
Secured Creditors Unlock full report
Mortgages Charges 3
Mortgages Outstanding 0
Mortgages Part Satisfied 0
Mortgages Satisfied 3
Assets and Debt Analysis Unlock full report
Accounts Date 31-Dec-2024 31-Dec-2021 31-Dec-2020
Assets 5,227,532 5,227,532 4,690,671
Debt 505,618 505,618 485,947
Net Assets/Debt 4,721,914 4,721,914 4,204,724

The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.

The company balance sheet displays a comfortable surplus of working capital. We would normally view this positively. Total reserves including retained profitability and movement in reserves appeared positive. We would normally view a company positively for this. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations.

Unlock full report  The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.The company balance sheet displays a comfortable surplus of working capital. We would normally view this positively. Total reserves including retained profitability and movement in reserves appeared positive. We would normally view a company positively for this. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations.   The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.The company balance sheet displays a comfortable surplus of working capital. We would normally view this positively. Total reserves including retained profitability and movement in reserves appeared positive. We would normally view a company positively for this. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations.

This review of public record balance sheet and company status information is presented under the terms of Open Government Licence and is for informational purposes only, is general in nature, and is not intended as an opinion or advice for any specific circumstances. The commentary and the colour band score is not a credit rating or credit risk assessment.

This review does not constitute a full credit rating or credit risk assessment based on the full analysis and credit score algorithms used in our credit reports. A full credit report may also provide information relating to trade payment history and county court or court judgments if any.

Public Record Information Unlock full report
Exact Court Judgements
Period of Months Last 12m 13-24m 25-36m 37-48m 49-60m 61-72m
Number of Exact CCJS X Y Y X X Y
Value of Exact CCJS YXY YK S S X KX
Supplier Credit Limits Unlock full report
Date Sector Notified Amount Terms
XK-SXY XKXYXK SXSKXYXK £X,000 XS XYSKS
SK-SYY SKXYXKYKKY KSXX KKXXYXS £YY,000 YS XYSKS SK YXXSXS
YK-SXY XKXYXYYK SXSXYXK £SX,000 XS XYSKS
Payment Records Unlock full report
Payment Records from it's suppliers' company ledger show how a company is paying its suppliers

Payment Analysis

Total Invoices Paid Before
30 days due		 Paid After
30 days due		 Owing Before
30 days due		 Owing after
30 days due
XYX SX K YX X
Company Valuation Analysis Unlock full report

Going Concern Valuation

The going concern valuations value the company on the basis that it continues to trade without the threat of liquidation for the foreseeable future. These valuations are primarily profit and cashflow based.

Valuations Valuation Measures
Estimated High Value £XSI,000 Retained Profit £YX,000
Estimated Mid Value £YY,000 EBIT £SY,000
Estimated Low Value £X,000 EBITDA £SSX,000

Liquidation Valuation

The liquidaton valuation values the company as if it were to cease trading and assets were subject to rapid disposal to cover liabilities. This valuation is primarily asset based.

Valuations Valuation Measures
Estimated High Value £XY,000 Total Assets £XIX,000
Estimated Mid Value £Y,000 Net Assets £YX,000
Estimated Low Value £S,000 Tangible Equity £SX,000

The above valuations are based on our own algorithms and take no account of many factors that can influence actual valuations realized and should not therefore be assumed to be accurate.
Credit Status Checklist Unlock full report
Business Growth Please purchase a report to see true comments
EBITDA Purchase a report to see true comments
Dividends Please purchase a report to see true comments about this company
Retained Profits Retained Profits for this company
Debt Interest Debt Interest for this company
Cash Flow Cash Flow for this company
CCJs CCJs for this company
Age of Company Age of Company for this company
Solvency Solvency for this company
Secured Creditors Secured Creditors for this company
Ownership Ownership for this company


First Report Score: (0-10) X
Financial Status Guide:
10 Very Strong
9 Strong
8 Very Good
7 Good
6 Above Average
5 Average
4 Below Average
3 Poor
2 Weak
1 Very Weak
0 Critical

Risk Score Trend

Risk Rating Unlock full report

This is the credit risk assessment used by one of the top UK credit reference agencies.

Risk Score (1-100) X
Risk Band Description XXMXMXMX SISX
Risk Assessment Meeting of Creditors
Credit Rating XSKX
Altman Z Score Credit Risk Rating Unlock full report

There have been many bankruptcy predictors developed, however none has been so thoroughly tested and broadly accepted as the Altman Z-Score.

Z Score X
Risk Band XY
Risk Band Description The Z Score is not used for small companies where full accounts are not filed because profit and loss account items are required to calculate the score.

Z Score Bands

1 Low Risk 3.00 and above
2 Caution 2.63 - 2.99
3 Risk of Failure within 2 years 1.24 - 2.62
4 High Probability Failure Below 1.24
Other Business around SW18 4EF
SECURISYS LINK LIMITED
20 THORNSETT ROAD, LONDON, SW18 4EF
TARA SECURITY LIMITED
20 THORNSETT ROAD, LONDON, SW18 4EF
BRIDGER ALARMS LIMITED
20 THORNSETT ROAD, LONDON, SW18 4EF
CMS KEYHOLDING LIMITED
20 THORNSETT ROAD, LONDON, SW18 4EF
LOST KEYS. CO.UK LIMITED
20 THORNSETT ROAD, LONDON, SW18 4EF
COMPLETE SECURITY (ESSEX) LIMITED
20 THORNSETT ROAD, LONDON, SW18 4EF
CLOSE LINK SECURITY LIMITED
20 Thornsett Road, London, SW18 4EF
BANHAM SECURITY LIMITED
20 THORNSETT ROAD, LONDON, SW18 4EF
BANHAM ALARMS LIMITED
20 THORNSETT ROAD, LONDON, SW18 4EF
BANHAM FOUNDATION LIMITED
20 THORNSETT ROAD, LONDON, SW18 4EF
Document Filings
Audit exemption statement of guarantee by parent company for period ending 31/12/24
Consolidated accounts of parent company for subsidiary company period ending 31/12/24
Notice of agreement to exemption from audit of accounts for period ending 31/12/24
Appointment of Mrs Emma Linh Banham as a director on 5 June 2025
Appointment of Mrs Georgina Katharine Fleur Bramwell as a director on 5 June 2025
Appointment of Mr Thomas Henry Hallatt as a director on 16 June 2025
Appointment of Mrs Frances Lan Banham as a director on 16 June 2025
Confirmation statement made on 1 April 2025 with no updates
Termination of appointment of Craig Steven Phillips as a director on 31 March 2025
Consolidated accounts of parent company for subsidiary company period ending 31/12/23
Notice of agreement to exemption from audit of accounts for period ending 31/12/23
Audit exemption statement of guarantee by parent company for period ending 31/12/23
Audit exemption statement of guarantee by parent company for period ending 31/12/23
Notice of agreement to exemption from audit of accounts for period ending 31/12/23
Audit exemption statement of guarantee by parent company for period ending 31/12/23
Confirmation statement made on 1 April 2024 with no updates
Consolidated accounts of parent company for subsidiary company period ending 31/12/22
Audit exemption statement of guarantee by parent company for period ending 31/12/22
Notice of agreement to exemption from audit of accounts for period ending 31/12/22
Termination of appointment of Claudette Anne Robinson as a director on 12 December 2023
Director's details changed for Mr Craig Steven Phillips on 18 September 2023
Appointment of Mr Craig Steven Phillips as a director on 2 May 2023
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