ADVENT DUCTWORK SYSTEMS LTD

Active East Horsley

Other engineering activities

11 employees website.com
Supply chain, manufacturing and commerce models Advanced & precision manufacturing Other engineering activities
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ADVENT DUCTWORK SYSTEMS LTD

Other engineering activities

Founded 2 Nov 1979 Active East Horsley, United Kingdom 11 employees website.com
Supply chain, manufacturing and commerce models Advanced & precision manufacturing Other engineering activities

Previous Company Names

ADVENT MECHANICAL SERVICES LIMITED 2 Nov 1979 — 1 Feb 1988
Accounts Submitted 16 Dec 2025 Next due 31 Dec 2026 7 months remaining
Confirmation Submitted 2 Sept 2025 Next due 13 Sept 2026 3 months remaining
Net assets £2M £754K 2024 year on year
Total assets £2M £901K 2024 year on year
Total Liabilities £682K £147K 2024 year on year
Charges 3
1 outstanding 2 satisfied

Contact & Details

Contact

Registered Address

Station House Station Approach East Horsley Surrey KT24 6QX

Telephone

0800 000 0000

Email

info@example.com

Website

www.example.com

Full company profile for ADVENT DUCTWORK SYSTEMS LTD (01458888), an active supply chain, manufacturing and commerce models company based in East Horsley, United Kingdom. Incorporated 2 Nov 1979. Other engineering activities. View financials, directors, shareholders, and filings.

Business Summary

This company specializes in providing innovative solutions and services across multiple sectors.

Products & Services

consulting software analytics integration

Reports

Credit Report

In-depth credit score, financial analysis, risk assessment and company intelligence.

Financials

Financials

Period 1 Apr → 31 Mar 2025
Type total-exemption-full
Next accounts 31 Mar 2026
Due by 31 Dec 2026 7 months remaining

Net Assets, Total Assets & Total Liabilities (2015–2024)

Cash in Bank

£655.65k

Increased by £432.30k (+194%)

Net Assets

£1.60M

Increased by £754.27k (+89%)

Total Liabilities

£682.32k

Increased by £147.13k (+27%)

Turnover

N/A

Employees

11

Increased by 1 (+10%)

Debt Ratio

30%

Decreased by 9 (-23%)

Financial History

Revenue, profit, EBITDA and key financial figures

2025
31 Mar Year End
2024
31 Mar Year End
P&L
Revenue
£142.3M
£128.7M
Gross Profit
£48.2M
£43.1M
Operating Profit
£22.4M
£19.8M
Net Profit
£18.1M
£15.9M
EBITDA
£31.5M
£28.2M
Assets
Cash
£24.7M
£21.3M
Total Assets
£89.4M
£82.1M
Liabilities
Total Liabilities
£45.2M
£41.8M
Key Metrics
Employees
1,247
1,156
Latest Revenue
£142.3M
Latest EBITDA
£31.5M
Cash Position
£24.7M

Funding

Fundraising & Grants

No fundraising or grants recorded

Investors (0)

No investor information available

Officers

Officers

1 active 2 resigned
Status
Cathryn Lee SmithDirectorBritishEngland6612 May 1992Active

Shareholders

Shareholders (2)

Peter John Smith
75.0%
Cathryn Lee Smith
25.0%

Persons with Significant Control

Persons with Significant Control (1)

1 Active

Peter John Smith

British

Active
Notified 6 Apr 2016
Residence England
DOB June 1953
Nature of Control
  • Ownership Of Shares 75 To 100 Percent,voting Rights 75 To 100 Percent,right To Appoint And Remove Directors

Group Structure

Group Structure

No group structure identified

Charges

Charges

1 outstanding 2 satisfied

Properties

Properties

1 freehold 1 leasehold 2 total
AddressTenurePrice PaidDate Added
7 Westfield Road, Slyfield Industrial Estate, Guildford (GU1 1RR) GUILDFORD
Leasehold-25 Jan 2017
56 Hamm Moor Lane, Weybridge Trading Estate, Addlestone RUNNYMEDE
Freehold-30 Mar 1998
7 Westfield Road, Slyfield Industrial Estate, Guildford (GU1 1RR)
Leasehold
Added 25 Jan 2017
District GUILDFORD
56 Hamm Moor Lane, Weybridge Trading Estate, Addlestone
Freehold
Added 30 Mar 1998
District RUNNYMEDE

Documents

Company Filings

DateCategoryDescriptionDocument
25 Feb 2026MortgageMortgage Satisfy Charge Full
24 Feb 2026OfficersAppointment of Mr Adam John Smith as director on 24 Feb 2026
16 Dec 2025AccountsAnnual accounts made up to 31 Mar 2025
2 Sept 2025Confirmation StatementConfirmation statement made on 30 Aug 2025 with no updates
12 Dec 2024AccountsAnnual accounts made up to 31 Mar 2024
25 Feb 2026 Mortgage

Mortgage Satisfy Charge Full

24 Feb 2026 Officers

Appointment of Mr Adam John Smith as director on 24 Feb 2026

16 Dec 2025 Accounts

Annual accounts made up to 31 Mar 2025

2 Sept 2025 Confirmation Statement

Confirmation statement made on 30 Aug 2025 with no updates

12 Dec 2024 Accounts

Annual accounts made up to 31 Mar 2024

Recent Activity

Latest Activity

Mortgage Satisfy Charge Full

2 months ago on 25 Feb 2026

Appointment of Mr Adam John Smith as director on 24 Feb 2026

2 months ago on 24 Feb 2026

Annual accounts made up to 31 Mar 2025

5 months ago on 16 Dec 2025

Confirmation statement made on 30 Aug 2025 with no updates

8 months ago on 2 Sept 2025

Annual accounts made up to 31 Mar 2024

1 years ago on 12 Dec 2024