Company
National Retrofit Solutions Limited
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 2
- Robert James Richards 2021-2024 View profile
- Timothy Lord 2020-2021 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 28/04/2020
Ownership
Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- Earnz Holdings Limited
75-100% shares, 75-100% voting, appoints directors · notified 2025-12-10 - Earnz PLC ceased 2025-12-10
75-100% shares, 75-100% voting, appoints directors · notified 2020-04-28
Group
- National Retrofit Solutions Limited
is controlled by Earnz Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2025-12-10 · source: Companies House PSC register - Earnz Holdings Limited
is controlled by Earnz PLC
Evidence
active 75-100% shares, 75-100% voting · notified 2024-05-25 · source: Companies House PSC register - Earnz PLC
is controlled by George Francis Katzaros
Evidence
ceased 75-100% shares (firm) · notified 2016-04-10, ceased 2017-02-28 · source: Companies House PSC register
Ultimately controlled by George Francis Katzaros.
8 other companies in this group
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Financials
- Net assets
- -£1,019
- Employees
- 0
- Turnover
- Not reported (small or micro-entity accounts)
Filed as Full accounts (audit exempt).
Figures from accounts filed at Companies House (iXBRL), period ending 2024-12-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.
Grants received
1 grant · £11,127 total360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.
Top funders
- Department for Science, Innovation and Technology · £11,127
Most recent
- Department for Science, Innovation and Technology
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
3 directors on the board
- John William Charles Charlton Director · appointed 2024
- Peter David Mawby Smith Director · appointed 2025
- Elizabeth Janet Lake Director · appointed 2024
First-time vs portfolio directors
Portfolio (3)
- John William Charles Charlton Director · appointed 2024
- Peter David Mawby Smith Director · appointed 2025
- Elizabeth Janet Lake Director · appointed 2024
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 12575293
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data