opendata.bot
Company number
OC389163

BLOCWORK LLP

Officer · ENBLOC ESTATES LIMITED and 2 others
Active
Filing history Order extract (PDF) Monitor
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

Registered name
BLOCWORK LLP
Company number
OC389163
Registered office
THE TOLL HOUSE, DELAMERE TERRACE, LONDON, W2 6ND, ENGLAND
Company type
Limited Liability Partnership
Incorporated on
13 November 2013
Status
Active
Age
12 years
Previous names
BLOCKWORK LLP (to 03 Jan 2014)
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
26 Jun 2027
Confirmation statement — last
12 Jun 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.

Officers

2 active · 1 resigned

ENBLOC ESTATES LIMITED
corporate-llp-designated-member
Appointed 13/11/2013
Active
PLATFORM4 RAIL REGENERATION LIMITED
corporate-llp-designated-member
Appointed 03/11/2025
Active

People with significant control

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

Enbloc Estates Ltd
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership
Notified 06/04/2016
Network Rail Infrastructure Limited
right to share surplus assets 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent as firm limited liability partnership
Notified 06/04/2016
Platform4 Rail Regeneration Limited
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership
Notified 03/11/2025

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

Enbloc Estates Ltd
Corporate owner voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Notified 06/04/2016 Controls 8 companies
Platform4 Rail Regeneration Limited
Corporate owner voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Notified 03/11/2025 Controls 30 companies
Network Rail Infrastructure Limited
Corporate owner right to share surplus assets 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent as firm limited liability partnership Control ended 03/11/2025 Controls 28 companies

Serving officers

ENBLOC ESTATES LIMITED
corporate-llp-designated-member Appointed 13/11/2013
PLATFORM4 RAIL REGENERATION LIMITED
corporate-llp-designated-member Appointed 03/11/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
03/11/2025 Person with significant control ceased Network Rail Infrastructure Limited —
03/11/2025 Person with significant control added — Platform4 Rail Regeneration Limited
03/11/2025 Corporate-llp-designated-member resigned NETWORK RAIL INFRASTRUCTURE LIMITED —
03/11/2025 Corporate-llp-designated-member appointed — PLATFORM4 RAIL REGENERATION LIMITED
20/03/2017 Charge registered — A registered charge
08/03/2017 Charge registered — A registered charge
06/04/2016 Person with significant control added — Network Rail Infrastructure Limited
06/04/2016 Person with significant control added — Enbloc Estates Ltd
03/01/2014 Registered name changed BLOCKWORK LLP BLOCWORK LLP
13/11/2013 Corporate-llp-designated-member appointed — NETWORK RAIL INFRASTRUCTURE LIMITED
13/11/2013 Corporate-llp-designated-member appointed — ENBLOC ESTATES LIMITED

Financial highlights

No figures could be read from the accounts filed on 03 Oct 2025. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.

Documents for BLOCWORK LLP

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

Filing history

Most recent filings

LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
LLPSC02 — notification-of-a-person-with-significant-control-limited-liability-partnership
persons-with-significant-control
LLAP02 — appoint-corporate-member-limited-liability-partnership-with-appointment-date
officers
LLTM01 — termination-member-limited-liability-partnership-with-name-termination-date
officers
LLPSC07 — cessation-of-a-person-with-significant-control-limited-liability-partnership
persons-with-significant-control
AA — accounts-with-accounts-type-medium
accounts
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
LLAD01 — change-registered-office-address-limited-liability-partnership-with-date-old-address-new-address
address
LLPSC05 — change-to-a-person-with-significant-control-limited-liability-partnership
persons-with-significant-control
LLCH02 — change-corporate-member-limited-liability-partnership-with-name-change-date
officers
AA — accounts-with-accounts-type-full
accounts
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-full
accounts
LLCH02 — change-corporate-member-limited-liability-partnership-with-name-change-date
officers
LLPSC05 — change-to-a-person-with-significant-control-limited-liability-partnership
persons-with-significant-control
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-small
accounts
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-small
accounts
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-small
accounts
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-small
accounts
LLAD01 — change-registered-office-address-limited-liability-partnership-with-date-old-address-new-address
address

Charges

0 outstanding · 2 satisfied

A registered charge — persons entitled: National Westminster Bank PLC
fully-satisfied
A registered charge — persons entitled: National Westminster Bank PLC
fully-satisfied

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

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GET /v1/company/gb/OC389163
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of BLOCWORK LLP?▾
According to the official registry, the company number of BLOCWORK LLP is OC389163.
Where is BLOCWORK LLP registered?▾
The registered office is THE TOLL HOUSE, DELAMERE TERRACE, LONDON, W2 6ND, ENGLAND.
Who runs BLOCWORK LLP?▾
ENBLOC ESTATES LIMITED is listed among the officers of BLOCWORK LLP.
Who controls BLOCWORK LLP?▾
Enbloc Estates Ltd is recorded as a person with significant control, and voting rights 25 to 50 percent limited liability partnership, right to share surplus assets 25 to 50 percent limited liability partnership.
When are the next accounts of BLOCWORK LLP due?▾
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About BLOCWORK LLP (OC389163)

BLOCWORK LLP is a limited liability partnership incorporated on 13 November 2013 and registered in the United Kingdom under company number OC389163. Its registered office is at THE TOLL HOUSE, DELAMERE TERRACE, LONDON, W2 6ND, ENGLAND. The company is currently active , with statutory accounts last made up to 31 December 2024. 3 active officers are on record , and the person with significant control is Enbloc Estates Ltd. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 11 September 2026.

Companies at the same registered office

03369730 — BLOC LIMITED13567868 — BLOC PROJECT MANAGEMENT LIMITEDOC434775 — BLOCWORK (EASTLEIGH) LLPOC443275 — BLOCWORK (NO.4) LLPOC444842 — BLOCWORK (NO.5) LLPOC434833 — BLOCWORK PROJECTS LLP12418161 — BULBOURNE YARD MANAGEMENT COMPANY LIMITED07051378 — ENBLOC ESTATES LIMITED

SIC across UK registers

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