CASTLE MICROWAVE LIMITED, RG14 1EA : Companies House Number 01874256

Free AI analysis

Have an AI read this company's filings and write an assessment — financial health, risks, and what the numbers say.

Get the analysis

Overview

Company type: Private Limited Company
Incorporated: 1984-12-27
Registered office: 5 The Pentangle, Park Street, Newbury, Berkshire, RG14 1EA
Postcode: RG14 1EA
Capital: 100 GBP
Accounts category: Total Exemption Full
Charges: 2 outstanding

Accounts

Last made up to: 2025-06-30
Next due by: 2027-03-31
Financial year end: 30 June

Confirmation statement

Last statement dated: 2026-02-14
Next due by: 2027-02-28

View filing history →

Nature of business (SIC)

46520 Wholesale of electronic and telecommunications equipment and parts

Officers 4 current · 6 resigned

MR Richard Philip ELDRIDGE Director

Appointed 2015-02-25

MR Craig Richard WRIGHT Director

Appointed 2014-05-16

RICHARD PHILIP ELDRIDGE Secretary

Appointed 2014-05-16

Mark Arthur EIDEM Director

Appointed 1993-06-01

View all officers and resignations →

Group structure 1 subsidiary

Controlled by CASTLE GROUP HOLDINGS LIMITED — since 2016-04-06

CASTLE MICROWAVE SYSTEMS LIMITED

From persons-with-significant-control filings on the public register.

Public contracts won 2

£127,675 total awarded value where published.

Com GaAs-Hyperabrupt Varactor Components

Defence Science and Technology Laboratory 2025-02-19 £87,600
UKRI - RE21107 - Signal Generator

UK SHARED BUSINESS SERVICES LIMITED 2021-01-28 £40,075

Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).

Data protection registration

Registered with the ICO as a data protection fee payer — ZA006183 (Tier 1), registered since 2013.

Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.

Contact details

Website: castlemicrowave.com

High technology and leading edge RF & Microwave products, components, systems and subsystems for a range of applications. Contact us today for expert testing products

Previous company names

Name	Date changed
CASTLE MICROWAVE SYSTEMS LIMITED	1988-05-04
CASTLE MICROWAVE (HENLEY) LIMITED	1985-06-26
MICROWHEEL LIMITED	1985-02-21

Previous registered addresses 4

Address	Changed on
WILLOW DRIVE, TWYFORD, BERKSHIRE, RG10 9BB	2003-01-24
GRAYS HOUSE, BLAKES ROAD, WARGRAVE, BERKS	1988-02-03
WILLOW DRIVE, TWYFORD, BERKS, RG10 9BB	1986-12-04
57/61 LONDON ROAD, HIGH WYCOMBE, BUCKS	1986-11-12

Among its peers

Among the oldest 25%

of 85 similar companies in RG, trading since 1984

20 companies are registered at this postcode →

The class of 1984

51%

of the 14,117 companies incorporated in 1984 are still active today; 41% have since been dissolved.

A fact about the year, not a forecast for this company.

Survival rates for every incorporation year →

Property in England & Wales 1 title

Leasehold: 1
Most recent registration: 2025-07-31
Where: West Berkshire

Title number	County	Tenure	Registered	Price paid
BK540830	West Berkshire	Leasehold	2025-07-31	—

For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).