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Date updated: 21/07/2023

At London Metropolitan Archives (LMA) we have a team of skilled and experienced conservators working on a great variety of materials and formats of records. We have the task of conserving and thereby allowing access to most of the items in our collections. We ensure that all our records in the stores are kept under the best environmental conditions.

We ensure that the records are packaged in the most appropriate way using various types of boxes and folders with quality checked materials. Our approach to conservation work is one of minimal intervention, however sometimes we have to do a complete treatment on items that are in urgent need of intervention. We facilitate the process of digitisation of material in our collections by preparing items to be digitised and we support the digitisation team with handling guidelines.

We provide best practice guidance to staff and the public on handling documents. We provide pre-arranged tours of our studio for professionals, the general public, and also for groups of school children (contact us). We help our colleagues to set up exhibitions by suggesting the best and safest ways to display our items

Exhibitions and loans

The conservators at LMA treat and prepare loans of a wide variety of items to many other public organisations for use in public exhibitions. LMA aims to provide as wide an access to its holdings as possible and therefore welcomes applications from other institutions, both in the United Kingdom and further afield, to borrow items from our collections for exhibition. We are very pleased that awareness of the value of the history and stories revealed within our collections is increasing in recognition for use in this way. At present we have items in major exhibitions at the National Gallery, Tate Britain, Museum of London, The Foundling Museum and in museums in France and the USA.

Projects: The Great Parchment Book

The Great Parchment Book of the Honourable The Irish Society is a major survey, compiled in 1639, of all those estates in Derry managed by the City of London through the Irish Society and the City of London livery companies. It represents a hugely important source for the City of London’s role in the Protestant colonisation and administration of Ulster. Damaged as the result of a fire at Guildhall in 1786, it has been unavailable to researchers for over 200 years. However, the manuscript has remained part of the City of London’s collections held at London Metropolitan Archives (the document reference is: CLA/049/EM/02/018).

From 2010 to 2013, we engaged in a major conservation, digital reconstruction and online publication project on the Great Parchment Book.

Part of the great Parchment Book, showing some typical damage caused by a fire in 1786
Part of the great Parchment Book, showing some typical damage caused by a fire in 1786
Find out more about the Great Parchment book

Tours and events

As well as events and workshops, we run regular behind the scenes tours of the conservation studio, with the chance to see conservation work live. Visit the LMA event feed on Eventbrite to find out what's on.

LMA Behind the scenes tour in the conservation studio
LMA Behind the scenes tour in the conservation studio
Find out about forthcoming conservation events

Collections Care at Home

Caring for your family history and other important documents at home can seem daunting, so we've put together seven guides with some basic advice from the London Metropolitan Archives conservation team to help you.

Collections Care at Home: Loose Documents PDF (351KB)
Date submitted: 25/01/21
Collections Care at Home: Books PDF (609KB)
Date submitted: 25/01/21
Collections Care at Home: Prints and Drawings PDF (284KB)
Date submitted: 26/01/21
Collections Care at Home: Photographs PDF (512KB)
Date submitted: 26/01/21
Collections Care at Home: LPs and CDs PDF (413KB)
Date submitted: 26/01/21
Collections Care at Home: Newspapers and Offcuts PDF (613KB)
Date submitted: 26/01/21
Collections Care at Home: Pests PDF (647KB)
Date submitted: 26/01/21