Firmoscan
Active01603497Private limited companyNewbury

CASTLE MICROWAVE SYSTEMS LIMITED

Significant control: Castle Microwave Ltd (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Castle Microwave Systems Limited sell?

Registered activity: Wholesale of electronic and telecommunications equipment and parts (SIC 46520). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

CASTLE MICROWAVE SYSTEMS LIMITED is an active private limited company (company number 01603497) incorporated on 11 December 1981, registered in Newbury. Its registered activity is wholesale of electronic and telecommunications equipment and parts (SIC 46520). Accounts are on file at Companies House (dormant) but not yet parsed into this record.

There are 76 companies in wholesale of electronic and telecommunications equipment and parts in Reading with filed accounts; the median reports net assets of £3,770 and is 9 years old.

02

Ownership and control

1 active
  • Castle Microwave Ltd
    corporate entity, Uk · since 6 April 2016
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
11 December 198144 yrs ago
First accounts due
11 September 198315751 days overdue
Confirmation statement due
25 December 2026in 60 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 46520
Wholesale of electronic and telecommunications equipment and parts
Accounts type
Dormant
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 11 December 1981
  • Accounts past their due dateDue 11 September 1983

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 60 days
  2. First accounts due15751 days overdue
  3. Incorporated
08

Similar companies in Reading

Same activity (wholesale of electronic and telecommunications equipment and parts), closest in incorporation date

All companies incorporated on 11 December 1981 · in Dec 1981.

09

Reminders for CASTLE MICROWAVE SYSTEMS LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).