Kindred Nations: Portugal & the United Kingdom

The Treaty of Windsor Dinner

19 May 2026

The Anglo-Portuguese Society is honoured to host the Treaty of Windsor Dinner 2026, to be held on Tuesday 19 May 2026 at the Residence of the Portuguese Ambassador in London.

This special evening, graciously hosted at the Residence, will take place in the presence of His Excellency Nuno Brito, Ambassador of Portugal to the United Kingdom, and in the presence of our Patron, The Rt Hon Baroness Verma of Leicester, together with Baroness Bray of Coln.

The evening will commence with a reception at 6.00 pm, followed by dinner at 7.00 pm.

A Celebratory Occasion

This year’s dinner marks two significant milestones: the 640th anniversary of the Treaty of Windsor, signed on 9 May 1386, and the 88th anniversary of the founding of the Anglo-Portuguese Society on 19 May 1938.

Since its establishment, the Society has been dedicated to sustaining and deepening the Anglo-Portuguese relationship through education, culture, diplomacy, and amity, ensuring that this historic alliance continues to live through active engagement between our two nations.

An Intimate Gathering

Limited to just 55 guests, this black-tie occasion will bring together members of the diplomatic community, academia, business, and the arts,  all of whom share a commitment to the continued vitality of the Anglo-Portuguese relationship.

The setting reflects the significance of the occasion: an intimate and carefully curated evening within one of London’s most distinguished diplomatic residences.

Theme: Kindred Nations

This year’s theme, “Kindred Nations”, reflects the deep-rooted affinities between Portugal and the United Kingdom.

Throughout the evening, each table will represent a pairing of cities, one Portuguese and one from the United Kingdom, whose histories and identities bear witness to the enduring friendship between the two nations. Through these connections, the many dimensions of the Alliance are brought into focus: diplomacy, cultural exchange, learning, trade, and shared heritage.

Cultural Programme & Dining Experience

The evening will include a short performance by Fábio Fernandes, a young Portuguese classical guitarist and lutenist based in London, whom the Society has previously supported. Encouraging emerging cultural talent forms an important part of the Society’s wider charitable mission.

A curated dinner menu has been specially designed for the occasion, reflecting both tradition and refinement. The Society is also grateful to Symington Family Estates, longstanding supporters of the Anglo-Portuguese Society, for their generous contribution, with a selection of Ports to be served throughout the evening.

Graham’s Blend Nº5 is a contemporary white Port from the Douro Valley, crafted specifically for mixing. Light, fresh, and aromatic, it presents delicate notes of fruit and blossom, with a crisp, gently dry finish. It is best enjoyed as a refreshing Port & Tonic, served over ice with tonic water and citrus.

This will be complemented by Graham’s Late Bottled Vintage (LBV), a rich and full-bodied Port from a single year’s harvest. Aged in oak casks prior to bottling, it offers concentrated dark fruit flavours with notes of spice and liquorice, balanced by structure and depth. Approachable yet complex, it remains a classic expression of traditional Port.

Tickets:
Members: £250
Non-members: £350
A special rate is available for new corporate members.

Attendance is strictly limited, with only a small number of places remaining.
Preference will be given to members.

For further information or to register your interest, please contact: info@apsociety.co.uk

You are invited to

Port & Pastries: An Evening with the

Thursday, 10 September 2026 | 18:30
Mary Sumner House, 24 Tufton Street, London, SW1P 3RB

On the anniversary of the historic demarcation of the Douro Valley, established in 1756 as the world’s first regulated wine region, the Anglo-Portuguese Society is delighted to host an exceptional evening dedicated to the enduring legacy and evolving story of Port wine.

Set within the distinguished surroundings of Mary Sumner House, this special tasting marks not only a pivotal moment in viticultural history, but also celebrates the continued relevance of Port as both a cultural and commercial emblem of the Anglo-Portuguese relationship.

We are honoured to welcome back the School of Port, the pioneering educational initiative of Symington Family Estates, one of the Douro Valley’s most respected and historic producers. Established during the global pandemic to continue in-depth wine education beyond traditional formats, the School of Port has since developed into an internationally recognised platform, offering expert-led digital courses, workshops, and content to both professionals and enthusiasts alike.

Guiding the evening will be Adam Odor, wine educator for the School of Port and a member of the Society, who will lead an engaging and accessible tasting exploring the full spectrum of Port styles. From vibrant ruby expressions to refined tawnies and exceptional aged vintages, guests will be taken on a curated journey through the depth, elegance, and versatility of this remarkable wine. The experience will be complemented by expert insights into food pairings, serving traditions, and the craftsmanship shaped by over five generations of winemaking heritage.

We are also pleased to extend a warm welcome to our friends from the Anglo-Brazilian Society, who join us for this occasion and will benefit from the Society’s member rate, reflecting the spirit of shared heritage and friendship that continues to unite our communities.

Whether you are discovering Port for the first time or seeking to deepen your appreciation, this promises to be an evening of both education and enjoyment, rooted in history, yet distinctly contemporary in outlook.

Tickets:

Due to limited capacity, priority booking will be offered to members of the Anglo-Portuguese Society. Early registration is strongly recommended.

• Members: £40
• Guests & Non-Members: £65

Please note that all ticket purchases are final. We are unable to offer refunds, including in the event of changes to personal circumstances. Should you be unable to attend, your ticket will be gratefully treated as a donation in support of the Society’s ongoing work.

For further information or to reserve your place, please contact: info@apsociety.co.uk

If you are unable to attend, please consider making a donation to support the Anglo-Portuguese Society. Our work is made possible through the generous support of our members and donations:
 

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Thank you for your continued support!

For further information please email us at events@apsociety.co.uk