opendata.bot
Company number
05078652

SPAMHAUS TECHNOLOGY LIMITED

Active
✓ Active company on the official register. Next accounts due 31 March 2027.

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
SPAMHAUS TECHNOLOGY LIMITED
Company number
05078652
Registered office
11-12 OLD BOND STREET, MAYFAIR, LONDON, W1S 4PN, UNITED KINGDOM · 266 other companies at this postcode
Company type
Private Limited Company
Incorporated on
19 March 2004
Status
Active
Age
22 years
Nature of business (SIC)
82990 — Other business support service activities n.e.c.
Accounts — next due
31 Mar 2027
Accounts — last made up to
30 Jun 2025
Confirmation statement — next due
02 Apr 2027
Confirmation statement — last
19 Mar 2026

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Revenue 9,494
▼ 14.4%
11,089
Profit / (loss) before tax -1,666 -718
Net assets 2,165
▼ 38.2%
3,502
Employees (avg) 23
▲ 27.8%
18

Documents for SPAMHAUS TECHNOLOGY LIMITED

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

Registered with the Information Commissioner's Office as a data protection fee payer.

Spamhaus Technology Limited — W1S 4PN
Tier 2 · renews 16/11/2026
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

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/05078652
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SPAMHAUS TECHNOLOGY LIMITED?
According to the official registry, the company number of SPAMHAUS TECHNOLOGY LIMITED is 05078652.
Where is SPAMHAUS TECHNOLOGY LIMITED registered?
The registered office is 11-12 OLD BOND STREET, MAYFAIR, LONDON, W1S 4PN, UNITED KINGDOM.
What is the SIC code of SPAMHAUS TECHNOLOGY LIMITED?
The nature of business is recorded under SIC code 82990 — Other business support service activities n.e.c..
When are the next accounts of SPAMHAUS TECHNOLOGY LIMITED due?
The next annual accounts are due by 31 March 2027, and the last accounts were made up to 30 June 2025.

About SPAMHAUS TECHNOLOGY LIMITED (05078652)

SPAMHAUS TECHNOLOGY LIMITED is a private limited company incorporated on 19 March 2004 and registered in the United Kingdom under company number 05078652. Its registered office is at 11-12 OLD BOND STREET, MAYFAIR, LONDON, W1S 4PN, UNITED KINGDOM. The recorded nature of business is other business support service activities n.e.c. (SIC 82990). The company is currently active , with statutory accounts last made up to 30 June 2025. 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

Other business support service activities n.e.c. 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.