THE CASTLE BUILDING SERVICES ORGANISATION LIMITED
Company number 08331581 · Monitor this company
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Shareholders' funds
£5,504,810
Balance sheet as at 2025-12-31
What it does
The Castle Building Services Organisation Limited
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 2012-12-14
- Employees
- 120 (2025 accounts · was 115 in 2024)
- Registered office
- 6 Merchant Court, Monkton Business Park South, Hebburn, NE31 2EX
- Postcode
- NE31 2EX
- Capital
- 2,001,000 GBP
- Accounts category
- Full
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 30 December
Confirmation statement
- Last statement dated
- 2026-01-16
- Next due by
- 2027-01-30
Nature of business (SIC)
- 41201 Construction of commercial buildings
- 43210 Electrical installation
- 43220 Plumbing, heat and air-conditioning installation
Officers 5 current · 3 resigned
Group structure 3 subsidiaries
Controlled by CBSO HOLDINGS LTD — since 2023-11-28
-
CASTLE BUILDING SERVICES (NORTH) LIMITED Dissolved
-
CASTLE GREEN (SERVICES) LIMITED Dissolved
From persons-with-significant-control filings on the public register.
Modern slavery statement
Registered a modern slavery statement for 2026 (period to 2026-03-31) — 2 years on the registry.
Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.
Among its peers
Top 1%
by shareholders' funds, of 168 similar companies in NE
The largest employer among its local peers (120 staff).
Among the oldest 25% of its local peers, trading since 2012.
No.1 of the largest construction of commercial buildings companies in Newcastle Upon Tyne →
Competitors Newcastle Upon Tyne
This company ranks 1 among construction of commercial buildings in Newcastle Upon Tyne.
The class of 2012
30%
of the 1,122 companies in this sector incorporated in 2012 are still active today; 65% have since been dissolved.
A fact about the year, not a forecast for this company.