opendata.bot
Company number
12634524

MIA KARLSSON INTERIOR DESIGN LTD

Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
MIA KARLSSON INTERIOR DESIGN LTD
Company number
12634524
Registered office
POUND HOUSE, 62A HIGHGATE HIGH STREET, LONDON, N6 5HX, ENGLAND · 208 other companies at this postcode
Company type
Private Limited Company
Incorporated on
30 May 2020
Status
Active
Age
6 years
Nature of business (SIC)
74100 — specialised design activities
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
12 Jun 2027
Confirmation statement — last
29 May 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Britt-Marie Karlsson Matthews
owns 50–75% of shares · holds 50–75% of voting rights · can appoint and remove directors
Notified 30/05/2020

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Britt-Marie Karlsson Matthews
born 05/1963 · England owns 50–75% of shares · holds 50–75% of votes · can appoint and remove directors Notified 30/05/2020

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
30/05/2020 Person with significant control added Britt-Marie Karlsson Matthews

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities 104
▲ 25.2%
83
Employees (avg) 8
▲ 14.3%
7

Documents for MIA KARLSSON INTERIOR DESIGN LTD

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Frequently asked questions

What is the company number of MIA KARLSSON INTERIOR DESIGN LTD?
According to the official registry, the company number of MIA KARLSSON INTERIOR DESIGN LTD is 12634524.
Where is MIA KARLSSON INTERIOR DESIGN LTD registered?
The registered office is POUND HOUSE, 62A HIGHGATE HIGH STREET, LONDON, N6 5HX, ENGLAND.
What is the SIC code of MIA KARLSSON INTERIOR DESIGN LTD?
The nature of business is recorded under SIC code 74100 — specialised design activities.
Who controls MIA KARLSSON INTERIOR DESIGN LTD?
Britt-Marie Karlsson Matthews is recorded as a person with significant control, and owns 50–75% of shares, holds 50–75% of voting rights, can appoint and remove directors.
When are the next accounts of MIA KARLSSON INTERIOR DESIGN LTD due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About MIA KARLSSON INTERIOR DESIGN LTD (12634524)

MIA KARLSSON INTERIOR DESIGN LTD is a private limited company incorporated on 30 May 2020 and registered in the United Kingdom under company number 12634524. Its registered office is at POUND HOUSE, 62A HIGHGATE HIGH STREET, LONDON, N6 5HX, ENGLAND. The recorded nature of business is specialised design activities (SIC 74100). The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Britt-Marie Karlsson Matthews. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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