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Company number
SO303829

ALLT MOR HYDRO LLP

Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

Registered name
ALLT MOR HYDRO LLP
Company number
SO303829
Registered office
C/O ROBB FERGUSON REGENT COURT, 70, WEST REGENT STREET, GLASGOW, G2 2QZ, SCOTLAND
Company type
Limited Liability Partnership
Incorporated on
6 March 2012
Status
Active
Age
14 years
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
20 Mar 2027
Confirmation statement — last
06 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

Dunalastair Renewables Llp
voting-rights-25-to-50-percent-limited-liability-partnership
Notified 02/03/2017
Hydro Ludens Holdings Limited
voting-rights-75-to-100-percent-limited-liability-partnership, right-to-share-surplus-assets-75-to-100-percent-limited-liability-partnership, right-to-appoint-and-remove-members-limited-liability-partnership
Notified 16/04/2026
Mor Hydro Limited
voting-rights-25-to-50-percent-limited-liability-partnership
Notified 02/03/2017
Mor Hydro Ltd
significant-influence-or-control-limited-liability-partnership
Notified 04/03/2020
Mr Ian La Terriere
right-to-share-surplus-assets-25-to-50-percent-limited-liability-partnership
Notified 22/06/2021
Mrs Helen Rose De Sales La Terriere
right-to-share-surplus-assets-25-to-50-percent-limited-liability-partnership
Notified 13/03/2025

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership · right to appoint and remove members limited liability partnership Notified 16/04/2026 Controls 4 companies
Dunalastair Renewables Llp name only
voting rights 25 to 50 percent limited liability partnership Control ended 22/06/2021
Corporate owner voting rights 25 to 50 percent limited liability partnership Control ended 16/04/2026
Mor Hydro Ltd name only
significant influence or control limited liability partnership Control ended 18/06/2021
Mr Ian La Terriere
born 09/1930 · Scotland right to share surplus assets 25 to 50 percent limited liability partnership Control ended 13/03/2025
Mrs Helen Rose De Sales La Terriere
born 05/1947 · United Kingdom right to share surplus assets 25 to 50 percent limited liability partnership Control ended 04/03/2026

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
16/04/2026 Person with significant control ceased Mor Hydro Limited
16/04/2026 Person with significant control added Hydro Ludens Holdings Limited
04/03/2026 Person with significant control ceased Mrs Helen Rose De Sales La Terriere
13/03/2025 Person with significant control ceased Mr Ian La Terriere
13/03/2025 Person with significant control added Mrs Helen Rose De Sales La Terriere
22/06/2021 Person with significant control ceased Dunalastair Renewables Llp
22/06/2021 Person with significant control added Mr Ian La Terriere
18/06/2021 Person with significant control ceased Mor Hydro Ltd
04/03/2020 Person with significant control added Mor Hydro Ltd
02/03/2017 Person with significant control added Mor Hydro Limited
02/03/2017 Person with significant control added Dunalastair Renewables Llp

Documents for ALLT MOR HYDRO LLP

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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.

Allt Mor Hydro LLP — PH16 5PD
Tier 1 · renews 08/09/2026
ICO entry

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

Get this company via API

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GET /v1/company/gb/SO303829
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of ALLT MOR HYDRO LLP?
According to the official registry, the company number of ALLT MOR HYDRO LLP is SO303829.
Where is ALLT MOR HYDRO LLP registered?
The registered office is C/O ROBB FERGUSON REGENT COURT, 70, WEST REGENT STREET, GLASGOW, G2 2QZ, SCOTLAND.
Who controls ALLT MOR HYDRO LLP?
Dunalastair Renewables Llp is recorded as a person with significant control, with voting rights 25 to 50 percent limited liability partnership.
When are the next accounts of ALLT MOR HYDRO LLP due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About ALLT MOR HYDRO LLP (SO303829)

ALLT MOR HYDRO LLP is a limited liability partnership incorporated on 6 March 2012 and registered in the United Kingdom under company number SO303829. Its registered office is at C/O ROBB FERGUSON REGENT COURT, 70, WEST REGENT STREET, GLASGOW, G2 2QZ, SCOTLAND. The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Dunalastair Renewables Llp. 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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