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Official portrait of The Lord De Mauley

The Lord De Mauley

Conservative Member of the House of Lords M
Lord De Mauley's full title is The Lord De Mauley. His name is Rupert Charles De Mauley, and he was excluded from the House of Lords on 29 April 2026.

Allowance claims · 2026

Data not yet released for 2026 — the Lords Finance Office publishes monthly CSVs ~6-8 weeks after month-end.

Lords votes · 2026

162 divisions 106 Content(65.4%) 3 Not-Content(1.9%) 53 didn't vote(32.7%)
2026-04-27
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197129 Content
2026-04-27
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199144 Content
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197144 Content
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207141 Content
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209145 Content
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152207 Not-Content
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220143 Content
2026-04-22
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2026-04-20
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162151 Content
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2026-04-16
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186144 Content
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192142 Content
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135154 Not-Content
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216141 Content
2026-04-15
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270200 Content
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2026-03-26
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152128 Content
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2026-03-25
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163195 Not-Content
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266141 Content
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306145 Content
2026-03-24
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70132 Not-Content
2026-03-24
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187157 Content
2026-03-24
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250158 Content
2026-03-24
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285156 Content
2026-03-23
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188155 Content
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198159 Content
2026-03-23
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241175 Content
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202225 Not-Content
2026-03-19
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184118 Content
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191118 Content
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217113 Content
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148185 Not-Content
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225189 Content
2026-03-16
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276165 Content
2026-03-10
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189157 Content
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252171 Content
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273180 Content
2026-03-09
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68183 Not-Content
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76185 Not-Content
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82151 Not-Content
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200162 Content
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129132 Not-Content
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213145 Content
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142140 Content
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144143 Content
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192155 Content
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202155 Content
2026-02-25
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172148 Content
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78246 Not-Content
2026-02-03
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178140 Content
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176132 Content
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295180 Content
2026-01-28
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231147 Content
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255183 Content
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213211 Content
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278176 Content
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134185 Not-Content
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204136 Content
2026-01-06
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182209 Not-Content
Source: lordsvotes-api.parliament.uk. "Result" shows the headline Content vs Not-Content tally (including tellers). The Lords doesn't publish a "didn't vote" attendance roll like the Commons, so the figure above conflates absence with abstention.

Recent Hansard contributions · latest 25

2026-01-13 Crime and Policing Bill
My Lords, I declare an interest as chairman of the War Memorials Trust. I am grateful to the Government for including Clause 122 in the Bill and what I have to say goes to my noble friends’ Amendments 369A and 369B. I have some quick questions for the
2026-01-05 Diego Garcia Military Base and British Indian Ocean Territory Bill
My Lords, it might help the House if I were to provide a brief overview of the International Relations and Defence Committee’s recent report, which my noble friend Lord Callanan referred to, on Chagossian views on the agreement concerning the Chagos Arch
2025-11-04 Diego Garcia Military Base and British Indian Ocean Territory Bill
My Lords, the International Relations and Defence Committee, which I have the honour to chair, decided, on the announcement of the deal with Mauritius, to have a look at the proposed handover of sovereignty of the British Indian Ocean Territory. As a res
2025-07-18 Strategic Defence Review 2025
My Lords, I offer my congratulations to the noble Lord, Lord Robertson of Port Ellen, for his role in leading the strategic defence review team and for delivering such a thoughtful and important contribution to UK defence policy. I am particularly gratef
2025-06-03 Strategic Defence Review
My Lords, I declare an interest as chair of the Council of Reserve Forces’ and Cadets’ Associations, with a bit of a history with the Reserve Forces. I thank the Minister for his call yesterday, and I congratulate the noble Lord, Lord Robertson, and his
2025-06-03 Diego Garcia Military Base
I will clarify my question. My understanding, from what I read—which is available to the public—is that the Mauritian Government have to agree even to the 40-year extension, let alone what happens at the end of that 40 years.
2025-06-03 Diego Garcia Military Base
My Lords, the Statement twice refers to guaranteeing the UK full continued control over Diego Garcia for the next 99 years and beyond. What is the exact legal position that the Government have negotiated regarding the situation beyond the year 2124, whic
2025-03-06 Ukraine (International Relations and Defence Committee Report)
My Lords, I am sure that noble Lords all want to rush away and catch their trains, so I will only be a couple of minutes. I am grateful to all noble Lords who have spoken. There was an unusual convergence of views among the vast majority of those who spo
2025-03-06 Ukraine (International Relations and Defence Committee Report)
My Lords, I speak today as chairman of the International Relations and Defence Committee to introduce our report, Ukraine: A Wake-up Call. The report provides a sobering, and now urgent, assessment of the implications of Russia’s illegal invasion of Ukra
2025-03-06 Ukraine (International Relations and Defence Committee Report)
That the Grand Committee takes note of the Report from the International Relations and Defence Committee Ukraine: a wake-up call (1st Report, HL Paper 10).
2025-03-04 Terrorism (Protection of Premises) Bill
It is impossible to know the answer. I think the Minister knows that and I do. Let us not waste any more time. I beg leave to test the opinion of the House.
2025-03-04 Terrorism (Protection of Premises) Bill
I am grateful to all noble Lords for their contributions. I am grateful to the Minister for his patience, but I go back to what I said earlier, which is to quote him, actually. He exhorted us to rely on the “so far as is reasonably practicable” wor
2025-03-04 Terrorism (Protection of Premises) Bill
2025-03-04 Terrorism (Protection of Premises) Bill
My Lords, I shall speak to Amendments 13 and 25 in this group. Amendment 13 seeks to introduce a provision for exemptions to public protection procedures under the Bill. While I fully support the legislation’s intent to enhance security and preparedness
2025-03-04 Terrorism (Protection of Premises) Bill
I am grateful to the Minister for what he said, but I respectfully point out that a threshold of 1,000 would catch events at the Wembley arena. His position on 800 will catch the event we discussed in Committee and that I talked to him about, which canno
2025-03-04 Terrorism (Protection of Premises) Bill
My Lords, I prevail upon the patience of your Lordships, if I may, in speaking to my Amendments 5 and 5A. These seek to increase the threshold for enhanced duty premises for qualifying events from 800 people to 1,000 people. The matter of thresholds was
2025-03-04 Terrorism (Protection of Premises) Bill
2025-02-05 Terrorism (Protection of Premises) Bill
My Lords, I will. Thirdly, as regards the requirement in Clause 6(3)(d) relating to security of information about the event that may assist in planning acts of terrorism, given that most large events are pre-advertised and many are pre-sold, how practica
2025-02-05 Terrorism (Protection of Premises) Bill
My Lords, Amendment 22 is in my name. I am sure we all recognise the threat that the Bill seeks to address and do not underestimate its importance. The attack on the Manchester Arena was, frankly, awful and we must do everything we can to prevent such th
2025-02-03 Terrorism (Protection of Premises) Bill
My Lords, in respect of Amendment 14, which is in my name, I have to say that Schedule 2 is rather tortuous. Having considered it carefully, I am not sure that my amendment, combined with Amendment 19, achieves what I want it to in light of paragraph 3(5
2025-02-03 Terrorism (Protection of Premises) Bill
My Lords, at the risk of incurring the ire of the noble Lord, Lord Carlile, while we are on the subject of nickel-and-diming over numbers, how did the Minister settle on a figure of 800 attendees, above which an event becomes a qualifying event and compl
2025-02-03 Terrorism (Protection of Premises) Bill
I understand the difficulty that the Minister is in, but the point I am trying to make is that it is important that those operating the premises know what they are required to do. Unless they know what “from time to time” means, it is very difficult for
2025-02-03 Terrorism (Protection of Premises) Bill
So, is once a year “from time to time”?
2025-02-03 Terrorism (Protection of Premises) Bill
My Lords, despite supporting the Bill in general, I strongly support Amendment 11, which I will speak to. An assessment of risk, which is generally agreed to be appropriate in all aspects of modern life, seems to be absent from the Bill. Any premises or
2025-01-09 UK Strategy Towards the Arctic (International Relations and Defence Committee Report)
My Lords, I rise as the current chairman of the International Relations and Defence Committee. I very much thank my predecessor, the noble Lord, Lord Ashton of Hyde, and the committee’s members for their work on this important report. Although I did not
Source: hansard.parliament.uk via hansard-api. Snippets shown verbatim from the search API; click any debate title for the full record.

Register of Interests · 4 entries on file

Declarations under the Lords Code of Conduct. Free text — no monetary values, no hours worked. A declaration that an interest exists, not a claim about its size.

Category 1: Remunerated employment etc.

  • Director, London Cremation Company plc
    registered 2017-09-13 · amended 2025-04-05
  • Chairman, LAPADA (The Association of Art & Antiques Dealers)
    registered 2017-06-02 · amended 2025-04-05

Category 3: Land and property

  • Farmland and other property in Oxfordshire and Gloucestershire, including residential properties
    registered 2010-04-19 · amended 2025-04-05
  • Controlling interest in a commercially operated lake in West Oxfordshire
    registered 2010-04-19 · amended 2025-04-05
Source: UK Parliament Members API (Lords register). Refreshed weekly. Read the full Lords Code of Conduct for what each category covers and the disclosure thresholds.

Party history

2005-03-152026-04-29
Conservative

Government posts

2012-09-062015-05-07
Parliamentary Under-Secretary (Department for Environment, Food and Rural Affairs)
2010-05-112012-09-06
Lord in Waiting (HM Household) (Whip)

Opposition posts

None recorded.

Committee memberships

2010-06-152012-10-30
Joint Committee on Security
2011-09-052011-12-01
Consumer Insurance (Disclosure and Representations) Bill [HL]
2016-01-282016-02-29
Trade Union Political Funds and Political Party Funding Committee
2016-05-262019-01-15
EU Financial Affairs Sub-Committee
2019-10-242026-04-29
Lord Speaker's Advisory Panel on Works of Art
2022-01-192025-01-30
Secondary Legislation Scrutiny Committee
2024-07-292026-01-27
International Relations and Defence Committee Chair +£17,806/yr

Contact

No contact details recorded.

APPGs (2026) · 3 active officership(s) · 1 historic

Group Role(s) Funders Officers in group Next deadline
All-Party Parliamentary Group for Funerals and Bereavement
Subject Group
Officer GK Strategy 4 2026-03-04
All-Party Parliamentary Group for Funerals, Coroners and Bereavement
Subject Group
Officer GK Strategy 4 2027-03-04
All-Party Parliamentary Group for Reserves and Cadets
Subject Group
Vice Chair 4 2026-11-08
One row per active APPG. Funder names link out via the /appgs Top secretariat funders panel — click any funder there to open its full relationship graph. Officer matching is name-based against the parliament.uk register text and may miss titled / hyphenated variants.

Written parliamentary questions · 2026

No written questions tabled in 2026.

Bills sponsored & supported · 2026

0 bills 0 as lead sponsor 0 as supporter
No bills sponsored or supported in 2026.
Source: UK Parliament Bills API. "Lead" sponsor is the primary mover (sortOrder = 1); "Supporter" rows are members of either House who backed the bill at introduction. Year is the bill's first-reading date.

Historic bills (all-time)

1 bills 0 as lead sponsor 1 as supporter
Bill Info Role Status Introduced
Water Act Supported Royal Assent 2013-06-27
Same source as the year-scoped panel above, but unconstrained by year. The "Sponsored" tag = lead sponsor; "Supported" = backed at introduction. Sorted newest first.
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