opendata.bot
Company number
11949841

D1 MECHANICAL SERVICES LTD

Unknown
✓ Status: Active - Proposal to Strike off. Next accounts due 31 January 2022.

Company details

South East, 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
D1 MECHANICAL SERVICES LTD
Company number
11949841
Registered office
HOLLAND ACCOUNTANCY LTD, KINGSTON CRESCENT, PORTSMOUTH, PO2 8FA, ENGLAND · 102 other companies at this postcode
Company type
Private Limited Company
Incorporated on
16 April 2019
Status
Unknown
Age
7 years
Nature of business (SIC)
35300 — Steam and air conditioning supply
Accounts — next due
31 Jan 2022
Accounts — last made up to
30 Apr 2020
Confirmation statement — next due
17 Jul 2022
Confirmation statement — last
03 Jul 2021

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.

Documents for D1 MECHANICAL SERVICES LTD

Need this one company on file? Buy the document on its own — no plan required.

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.

PDF Order
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.

PDF + CSV Order
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.

PDF Order

Data protection register

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

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/11949841
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of D1 MECHANICAL SERVICES LTD?
According to the official registry, the company number of D1 MECHANICAL SERVICES LTD is 11949841.
Where is D1 MECHANICAL SERVICES LTD registered?
The registered office is HOLLAND ACCOUNTANCY LTD, KINGSTON CRESCENT, PORTSMOUTH, PO2 8FA, ENGLAND.
What is the SIC code of D1 MECHANICAL SERVICES LTD?
The nature of business is recorded under SIC code 35300 — Steam and air conditioning supply.
When are the next accounts of D1 MECHANICAL SERVICES LTD due?
The next annual accounts are due by 31 January 2022, and the last accounts were made up to 30 April 2020.

About D1 MECHANICAL SERVICES LTD (11949841)

D1 MECHANICAL SERVICES LTD is a private limited company incorporated on 16 April 2019 and registered in the United Kingdom under company number 11949841. Its registered office is at HOLLAND ACCOUNTANCY LTD, KINGSTON CRESCENT, PORTSMOUTH, PO2 8FA, ENGLAND. The recorded nature of business is steam and air conditioning supply (SIC 35300). The company is currently unknown , with statutory accounts last made up to 30 April 2020. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Companies at the same registered office

Steam and air conditioning supply across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.