SI PLAN ELECTRONICS (RESEARCH) LIMITED, B50 4LW : Companies House Number 01362444

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Shareholders' funds

£391,060

Balance sheet as at 2026-03-31

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Overview

Company type: Private Limited Company
Incorporated: 1978-04-11
Employees: 2 (2026 accounts · was 3 in 2025)
Registered office: Little Fossbury Stratford Road, Cranhill, Bidford On Avon, Warwickshire, England, B50 4LW
Postcode: B50 4LW
Capital: 10,000 GBP
Accounts category: Micro
Charges: 2 outstanding

Accounts

Last made up to: 2026-03-31
Next due by: 2027-12-31
Financial year end: 31 March

Confirmation statement

Last statement dated: 2026-08-04
Next due by: 2027-08-18

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Nature of business (SIC)

28990 Manufacture of other special-purpose machinery not elsewhere classified
72190 Other research and experimental development on natural sciences and engineering

Officers 5 current · 1 resigned

Cindy Leigh BOLLONS Secretary

Appointed 2020-10-01

MR Mark Andrew BOLLONS Director

Appointed 1999-03-31

MRS ANN DORA BOLLONS Secretary

Appointed 1991-07-30

MRS ANN DORA BOLLONS Director

SECRETARY Appointed 1991-07-30

MR BERNARD BOLLONS Director

ELECTRONICS ENGINEER Appointed 1991-07-30

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Group structure

Controlled by TOPLAN LTD — since 2017-03-31

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

Contact details

Website: siplan.co.uk

Among its peers

Among the oldest 25%

of 81 similar companies in B, trading since 1978

Competitors Birmingham

1. AMPLIVOX LIMITED

£9,187,638
2. BROWN & HOLMES (TAMWORTH) LIMITED

£3,610,616
3. AJAX TOCCO INTERNATIONAL LIMITED

£3,006,001
4. INVENTOR-E LIMITED

£2,926,135
5. XOPTIX LTD

£2,705,913

This company ranks 22 among manufacture of other special-purpose machinery not elsewhere classified in Birmingham.

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The class of 1978

51%

of the 8,636 companies incorporated in 1978 are still active today; 42% 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: 1992-07-07
Where: Warwickshire

Title number	County	Tenure	Registered	Price paid
WK340004	Warwickshire	Leasehold	1992-07-07	—

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