Firmoscan
Active15647120Private limited companyBarnsley

MAINSTREAM SOLUTIONS LTD

Significant control: Connor Campbell (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Mainstream Solutions Ltd sell?

Registered activity: General cleaning of buildings (SIC 81210). 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

MAINSTREAM SOLUTIONS LTD is an active private limited company (company number 15647120) incorporated on 15 April 2024, registered in Barnsley. Its registered activity is general cleaning of buildings (SIC 81210). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £570, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.

Peer position · net assets

By net assets it sits in the lower half of 174 comparable companies in Sheffield (median £614, upper quartile £10k).

02

Ownership and control

1 active
  • Mr Connor Campbell
    Individual · since 15 April 2024
    • 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
15 April 20242 yrs ago
Next accounts due
31 December 2026in 69 days
Confirmation statement due
29 April 2027in 188 days

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

04

Activity

SIC 81210
General cleaning of buildings
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

1 period on record · latest ending 31 March 2025
Net assets
£570
1 period on record
Cash at bank
Not reported
Turnover
Not disclosed
Employees
1
1 period on record
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 March 2025£570——£17k——1
Current ratio0.19Current assets ÷ creditors within one year

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £570 at 31 March 2025
  • Current assets below creditors within one yearCurrent ratio 0.19
  • Incorporated two to five years agoIncorporated 15 April 2024

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 188 days
  2. Next accounts duein 69 days
  3. Accounts period endNet assets £570 · micro accounts
  4. Incorporated
08

Similar companies in Sheffield

Same activity (general cleaning of buildings), closest in incorporation date

All companies incorporated on 15 April 2024 · in Apr 2024.

09

Reminders for MAINSTREAM SOLUTIONS LTD

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

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. 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).