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Company profile

Castle Waste Services Limited

UK company 01359619, incorporated on 23 March 1978.

Castle Waste Services Limited is a UK company with status Active founded in 1978 based in East Midlands.

Company number
01359619
Incorporated
23 Mar 1978
Companies House status
Active

Company identity

Founded / incorporated
23 March 1978

Company number 01359619

Verify at Companies House
Legal name
CASTLE WASTE SERVICES LIMITED
Company type
Private Limited Company
Region
East Midlands
Registered address
TREATMENT CENTRE
CROMPTON ROAD
ILKESTON
DERBYSHIRE
DE7 4BG
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

6 levels 1 ultimate controller
1
Company Active LTD
Castle Waste Services Limited
CRN 01359619
2
Direct controller Active LTD
Castle Environmental Management Limited
CRN 03460361
3
Intermediate controller Active LTD
Pulse Bidco Limited
CRN 14607221
4
Intermediate controller Active LTD
Cirqlr Group Finco Limited
CRN 14607112
5
Intermediate controller Active LTD
Cirqlr Group Limited
CRN 14607026
6
Intermediate controller Active LTD
Icon Sterling Infra Holdings Limited
CRN 14379094
7
Ultimate controller Active LLP
Icon Infrastructure LLP
CRN OC364705

Company events

Reference milestones and recent Companies House filing stream events.

6 events
30 Sep
2027

Accounts due

Accounts Due

Next accounts due date

07 Jul
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

01 Jul
2026

Confirmation Statement With No Updates

Confirmation-statement

CS01 | Transaction MzUyOTgyMzEzMWFkaXF6a2N4

Published 01 Jul 2026 10:50

23 Jun
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2025

Accounts filed

Accounts

Last accounts made up date

23 Mar
1978

Incorporated

Inception

Company registered at Companies House