opendata.bot
Company number
11989652

CONSTRUCTION SURGE LTD

Active
✓ Active company on the official register. Next accounts due 28 February 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
CONSTRUCTION SURGE LTD
Company number
11989652
Registered office
17 NOTTINGHAM STREET, LOWER GROUND FLOOR EAST, LONDON, W1U 5EW, ENGLAND · 101 other companies at this postcode
Company type
Private Limited Company
Incorporated on
10 May 2019
Status
Active
Age
7 years
Nature of business (SIC)
43290 — Other construction installation · 43390 — Other building completion and finishing · 70229 — Management consultancy activities other than financial management · 71122 — Engineering related scientific and technical consulting activities
Accounts — next due
28 Feb 2027
Accounts — last made up to
31 May 2025
Confirmation statement — next due
01 Apr 2027
Confirmation statement — last
18 Mar 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

Mr Adam Kassir
owns 25–50% of shares
Notified 16/02/2024
Mr. Marius Vasile Serban
owns 25–50% of shares · holds 25–50% of voting rights
Notified 10/05/2019
Naji Kassir
owns 50–75% of shares · holds 50–75% of voting rights · can appoint and remove directors
Notified 10/05/2019

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Adam Kassir
born 10/2003 · England owns 25–50% of shares Notified 16/02/2024
Naji Kassir
born 06/1969 · England owns 50–75% of shares · holds 50–75% of votes · can appoint and remove directors Notified 10/05/2019 Controls 6 companies
Mr. Marius Vasile Serban
born 08/1988 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 15/12/2021

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
16/02/2024 Person with significant control added Mr Adam Kassir
15/12/2021 Person with significant control ceased Mr. Marius Vasile Serban
10/05/2019 Person with significant control added Naji Kassir
10/05/2019 Person with significant control added Mr. Marius Vasile Serban

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 51
▼ 37.8%
82
Net assets 25
back to profit
-32
Employees (avg) 2
▼ 33.3%
3

Documents for CONSTRUCTION SURGE 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.

PDF Order

Data protection register

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

CONSTRUCTION SURGE LTD — W1U 5EW
Tier 1 · renews 19/01/2027
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

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Frequently asked questions

What is the company number of CONSTRUCTION SURGE LTD?
According to the official registry, the company number of CONSTRUCTION SURGE LTD is 11989652.
Where is CONSTRUCTION SURGE LTD registered?
The registered office is 17 NOTTINGHAM STREET, LOWER GROUND FLOOR EAST, LONDON, W1U 5EW, ENGLAND.
What is the SIC code of CONSTRUCTION SURGE LTD?
The nature of business is recorded under SIC code 43290 — Other construction installation, 43390 — Other building completion and finishing, 70229 — Management consultancy activities other than financial management, 71122 — Engineering related scientific and technical consulting activities.
Who controls CONSTRUCTION SURGE LTD?
Mr Adam Kassir is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of CONSTRUCTION SURGE LTD due?
The next annual accounts are due by 28 February 2027, and the last accounts were made up to 31 May 2025.

About CONSTRUCTION SURGE LTD (11989652)

CONSTRUCTION SURGE LTD is a private limited company incorporated on 10 May 2019 and registered in the United Kingdom under company number 11989652. Its registered office is at 17 NOTTINGHAM STREET, LOWER GROUND FLOOR EAST, LONDON, W1U 5EW, ENGLAND. The recorded nature of business is other construction installation (SIC 43290). The company is currently active , with statutory accounts last made up to 31 May 2025. , and the person with significant control is Mr Adam Kassir. 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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