ISOLER LTD.

Active Durham

Other specialised construction activities n.e.c.

78 employees website.com
Property, infrastructure and construction Construction contractors Other specialised construction activities n.e.c.
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ISOLER LTD.

Other specialised construction activities n.e.c.

Founded 23 Nov 1992 Active Durham, England 78 employees website.com
Property, infrastructure and construction Construction contractors Other specialised construction activities n.e.c.
Accounts Submitted 12 Dec 2025 Next due 31 Dec 2026 8 months remaining
Confirmation Submitted 25 Nov 2025 Next due 7 Dec 2026 7 months remaining
Net assets £5M £1M 2024 year on year
Total assets £7M £2M 2024 year on year
Total Liabilities £2M £1M 2024 year on year
Charges 6
2 outstanding 4 satisfied

Contact & Details

Contact

Registered Address

Unit 1 Belmont Industrial Estate Durham DH1 1TN England

Telephone

0800 000 0000

Email

info@example.com

Website

www.example.com

Full company profile for ISOLER LTD. (02766783), an active property, infrastructure and construction company based in Durham, England. Incorporated 23 Nov 1992. Other specialised construction activities n.e.c.. 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 Jan → 31 Dec 2024
Type Total Exemption Full
Next accounts 31 December 2025
Due by 30 September 2026 9 months

Balance Sheet & P&L (2014–2024)

Cash in Bank

£1.16M

Increased by £712.44k (+157%)

Net Assets

£5.07M

Increased by £1.37M (+37%)

Total Liabilities

£2.06M

Increased by £1.06M (+105%)

Turnover

£10.59M

Increased by £3.03M (+40%)

Employees

78

Decreased by 1 (-1%)

Debt Ratio

29%

Increased by 8 (+38%)

Financial History

Revenue, profit, EBITDA and key financial figures

2024
Dec Year End
2023
Dec 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

0 active 3 resigned
Status

No officers found

No officers found

Shareholders

Shareholders (1)

Northern Bear Construction Limited
100.0%

Persons with Significant Control

Persons with Significant Control (1)

1 Active 1 Ceased
Active
Notified 24 Nov 2021
Nature of Control
  • Ownership Of Shares 75 To 100 Percent,voting Rights 75 To 100 Percent,right To Appoint And Remove Directors

Northern Bear Plc

Ceased 24 Nov 2021

Ceased

Group Structure

Group Structure

ISOLER LTD. Current Company

Charges

Charges

2 outstanding 4 satisfied

Properties

Properties

0 total

No related properties

Documents

Company Filings

DateCategoryDescriptionDocument
12 Dec 2025AccountsAnnual accounts made up to 2025-03-31
8 Dec 2025OfficersTermination of Julian Nigel Davis as director on 2025-12-01
25 Nov 2025Confirmation StatementConfirmation statement made on 2025-11-23 with no updates
5 Sept 2025OfficersAppointment of Miss Nichol Cecilia Gilstin as director on 2025-09-01
4 Aug 2025OfficersTermination of John Gilstin as director on 2025-07-31
12 Dec 2025 Accounts

Annual accounts made up to 2025-03-31

8 Dec 2025 Officers

Termination of Julian Nigel Davis as director on 2025-12-01

25 Nov 2025 Confirmation Statement

Confirmation statement made on 2025-11-23 with no updates

5 Sept 2025 Officers

Appointment of Miss Nichol Cecilia Gilstin as director on 2025-09-01

4 Aug 2025 Officers

Termination of John Gilstin as director on 2025-07-31

Recent Activity

Latest Activity

Annual accounts made up to 2025-03-31

4 months ago on 12 Dec 2025

Termination of Julian Nigel Davis as director on 2025-12-01

4 months ago on 8 Dec 2025

Confirmation statement made on 2025-11-23 with no updates

4 months ago on 25 Nov 2025

Appointment of Miss Nichol Cecilia Gilstin as director on 2025-09-01

7 months ago on 5 Sept 2025

Termination of John Gilstin as director on 2025-07-31

8 months ago on 4 Aug 2025