Open House Festival

London Mathematical Society

institution/profession

James Burton, 1803

De Morgan House, 57-58 Russell Square, WC1B 4HS

Two Grade II listed buildings, 4-storey yellow stock brick with a rusticated stucco base. No. 57 has an attic level with a garden at the rear. Staircases are intact and each room still retains the high ceilings and ornamental fireplaces. The garden behind No. 58 has been developed to include an additional meeting room, and an interior development creating conference rooms in the lower ground floor

Getting there

Tube

Russell Square

Train

Euston

Bus

91, 1, 14, 68

Additional travel info

Entry to De Morgan House will be via the lower ground floor of 57 Russell Square, which offers step-free access and will be clearly signed.

Access

Facilities

Accessibility notes

There is step-free access from street level to the lower ground floor, which includes the exhibition, refreshments, and toilet facilities.

What you can expect

There will be no bright lights, loud noises or strong smells. Seating available during the tour, which is up and down stairs.

Create a free visitor account to book festival tickets

Activities

Sat 13 Sep

Guided tour

10:00–10:30

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

10:15–10:45

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

10:30–11:00

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

10:45–11:15

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

11:00–11:30

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

11:15–11:45

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

11:30–12:00

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

11:45–12:15

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

12:00–12:30

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

12:15–12:45

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

12:30–13:00

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

12:45–13:15

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

13:00–13:30

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

13:15–13:45

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

13:30–14:00

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

13:45–14:15

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

14:00–14:30

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

14:15–14:45

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

14:30–15:00

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

14:45–15:15

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

15:00–15:30

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

15:15–15:45

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

Guided tour

15:30–16:00

Guided Tour of De Morgan House

There will be guided tours of approximately 30 minutes in length to visit selected room in the building. The tour does include stairs.

How to book

Please create a free visitor account to book your festival tickets.

About

Brief History of the Building

De Morgan House is formed from two of the nine terrace houses (Nos. 57 and 58), which run along the south side of the square (near the corner with Southampton Row).

This symmetrical terrace was built c.1800-1803 by James Burton (who also built the nearby Foundling Hospital), having been commissioned by the 5th Duke of Bedford. In the mid 19th Century, the continuous cast-iron railings were added and in c.1898 the then Duke of Bedford commissioned the architect PE Pilditch to add the terracotta dressings following the building of Russell Hotel by Charles Fitzroy Doll. In 1969, all the buildings along this terrace were listed Grade II by English Heritage. The estate is now managed by Bedford Estates.

Originally built as terrace houses for the upper and middle classes, the interior of these buildings was subsequently converted to offices though they retained features such as the staircases, ornamental fireplaces and high ceilings. The London Mathematical Society moved here in 1998 from Burlington House in Piccadilly to house its offices and renamed the building De Morgan House after the Society’s first president, Augustus De Morgan.

Architectural Features

The buildings are built from yellow stock brick and have a rusticated stucco base. Both are four storeys in height and have a basement level though only No. 57 has a further attic level. There is also a garden space at the back of No. 57. The garden space behind No. 58 has since been built on to provide a further meeting room.

Inside the buildings have been linked, losing some of the original layout. However, the staircases are still intact and each room still retains the high ceilings and ornamental fireplaces.

Discover the London Mathematical Society (LMS)

The London Mathematical Society (LMS) is the UK’s leading organisation dedicated to the advancement of mathematics. Since 1865, we’ve been at the heart of the mathematical community—supporting research, sharing knowledge, and championing the power of mathematics both in the UK and around the world.

Our work spans a wide range of activities:

-Publishing high-quality journals and books that showcase cutting-edge mathematical research.
-Funding grants to support mathematicians at every stage of their careers.
-Hosting inspiring lectures, workshops, and scientific meetings that bring the community together.
-Shaping policy by working with government and other organisations to influence mathematics education and research strategy.
-Collaborating globally to promote mathematics as a vital and universal discipline.

With a proud history that includes receiving a Royal Charter in 1965 and celebrating our 150th anniversary in 2015, the LMS continues to be a vibrant force for mathematics today—and for the future.

Online presence

www.lms.ac.uk

x.com/LondMathSoc

bsky.app/profile/londmathsoc.bsky.social

x.com/demorganhouse

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