Active05515307Private limited companySwanley

BY CHELMER PLC

Significant control: Infrared Infrastructure Yield Holdings Limited, By Chelmer (Holdings) Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Non-trading company (SIC 74990). 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

BY CHELMER PLC is an active private limited company (company number 05515307) incorporated on 21 July 2005, registered in Swanley. Its registered activity is non-trading company (SIC 74990). Accounts are on file at Companies House (full) but not yet parsed into this record.

There are 2,193 companies in non-trading company in Greater London with filed accounts; the median reports net assets of £3 and is 20 years old.

02

Ownership and control

2 active
  • Infrared Infrastructure Yield Holdings Limited
    corporate entity, England & Wales · since 6 April 2016
    • can appoint or remove directors
  • By Chelmer (Holdings) Limited
    corporate entity, England & Wales · since 6 April 2016
    • owns 75–100% of shares
    • holds 75–100% of voting rights

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
21 July 200521 yrs ago
First accounts due
21 April 20077127 days overdue
Confirmation statement due
4 August 2027in 283 days

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

04

Activity

SIC 74990
Non-trading company
Accounts type
Full
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 21 July 2005
  • Accounts past their due dateDue 21 April 2007

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 283 days
  2. First accounts due7127 days overdue
  3. Incorporated
08

Similar companies in Greater London

Same activity (non-trading company), closest in incorporation date
09

Reminders for BY CHELMER PLC

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.