opendata.bot
Company number
SL027272

CASTLE MOUNT LP

Active
✓ Active company on the official register.

Company details

Registered name
CASTLE MOUNT LP
Company number
SL027272
Registered office
6th Floor Quartermile 4, 7a Nightingale Way, Edinburgh, EH3 9EG
Company type
Limited partnership
Incorporated on
21 June 2016
Status
Active
Age
10 years
Confirmation statement — next due
04 Jul 2027
Confirmation statement — last
20 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.

People with significant control

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

Columbia Threadneedle Pe Co-Investment Gp Llp
right-to-appoint-and-remove-person-as-firm
Notified 26/06/2017

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
26/06/2017 Person with significant control added Columbia Threadneedle Pe Co-Investment Gp Llp

Documents for CASTLE MOUNT LP

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

SLPCS01 — confirmation-statement-with-made-up-date
confirmation-statement
SLPCS01 — confirmation-statement-with-made-up-date
confirmation-statement
SLPCS01 — confirmation-statement-with-made-up-date
confirmation-statement
SLPCS01 — confirmation-statement-with-made-up-date
confirmation-statement
SLPPSC05 — change-to-a-person-with-significant-control-scottish-limited-partnership
persons-with-significant-control
SLPCS01 — confirmation-statement-with-made-up-date
confirmation-statement
SLPCS01 — confirmation-statement-with-made-up-date
confirmation-statement
SLPCS01 — confirmation-statement-with-made-up-date
confirmation-statement
SLPCS01 — confirmation-statement-with-made-up-date
confirmation-statement
LP6 — legacy
incorporation
LP6 — legacy
incorporation
SLPCS01 — confirmation-statement-with-made-up-date
confirmation-statement
LP6 — legacy
incorporation
LP6 — legacy
incorporation
LP6 — legacy
incorporation
SLPPSC02 — notification-of-a-person-with-significant-control-scottish-limited-partnership
persons-with-significant-control
LP6 — legacy
incorporation
LP6 — legacy
incorporation
LP5 — legacy
incorporation

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/SL027272
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of CASTLE MOUNT LP?
According to the official registry, the company number of CASTLE MOUNT LP is SL027272.
Where is CASTLE MOUNT LP registered?
The registered office is 6th Floor Quartermile 4, 7a Nightingale Way, Edinburgh, EH3 9EG.
Who controls CASTLE MOUNT LP?
Columbia Threadneedle Pe Co-Investment Gp Llp is recorded as a person with significant control, with right to appoint and remove person as firm.

About CASTLE MOUNT LP (SL027272)

CASTLE MOUNT LP is a limited partnership incorporated on 21 June 2016 and registered in the United Kingdom under company number SL027272. Its registered office is at 6th Floor Quartermile 4, 7a Nightingale Way, Edinburgh, EH3 9EG. The company is currently active . , and the person with significant control is Columbia Threadneedle Pe Co-Investment Gp Llp. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House , last refreshed 7 September 2026.

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