Trinity College Cambridge
Mortlake
history building
brick house

Uncovering the History of Historic Buildings

Ellen Leslie MA DipCons(AA) FRSA is a heritage consultant and historian providing a research service for building conservation specialists and other property professionals as well as private home owners.

Ellen Leslie

MA, DipCons(AA), FRSA

Celebrating 21 years as a professional historian, Ellen Leslie provides authoritative historical and architectural research for homeowners, architects, conservation professionals and legal clients.

For architects, conservation specialists and other heritage professionals, Ellen undertakes detailed archival and documentary research to establish the history, development and changing use of historic buildings and sites. Her research can provide valuable historical context for conservation projects, architectural investigations and the informed understanding of historic fabric.

For private homeowners, Ellen’s research offers the opportunity to uncover the individual story of a property: who built it, how it has changed over the centuries and the people whose lives have shaped it. The resulting history brings together archival documents, maps, plans, photographs and other sources to create an engaging and authoritative account of the house and its development.

Ellen also provides discreet and confidential historical research for the legal profession, undertaking detailed archival and documentary investigations to support property, ownership, boundary and other matters where historical evidence may be required.

Her wider research services include family history, provenance research for antiques and works of art, and specialist historical research for authors and other clients.

Ellen trained at the Architectural Association School of Architecture, where she gained the Postgraduate Diploma in the Conservation of Historic Buildings. She also holds an MA in Historical Research from Birkbeck, University of London, completed in 2014, having previously graduated with honours in Politics, Philosophy and History from the same institution.

She is a member of the Society of Architectural Historians of Great Britain and the Royal Historical Society, and a Fellow of the Royal Society of Arts.

Ellen

Research Services

Clients & Case Studies

Jincox Farmhouse, Oxted

Grade II listed farmhouse. Timber-framed and enclosed with brick and tile. Ellen researched the social and the structural history of the house in advance of its 600th birthday in 2023. However, her research revealed that the earliest incarnation of the house was far older, dating to the late 14th century.

More Case Studies

Early C20 renovations D Young 2
Jincox Farmhouse

Testimonials

We first met Ellen when working on Oulton Hall, a Grade II listed property in Norfolk. The property had been extensively damaged by an aggressive fire in March 2015. Ellen`s research and report, with particular relation to the architectural history of the property, contributed significantly to our understanding of the building and its evolution. The documentation and drawings Ellen uncovered during her research were a constant source of reference and used to inform the strategy for reconstruction both structurally and architecturally.

Loriana Jaconelli

Nicholas Jacob Architects

Your service was flawless and you always made the research easy to understand and digest. Your knowledge of architecture was so thorough and on a personal basis I loved working with you.

Natalie Livingstone

Author of "The Mistresses of Cliveden

When my wife and I were staying in Chippenham, the owner of the rather grand B&B house in which we stayed showed us a history of the house researched by Ellen. We were both professional archaeologists and used to reading, editing and reviewing all manner of reports, and we were very impressed with the contents, writing, images and excellent layout of Ellen’s research report. So when we bought our 18th century listed house in Corsham it immediately occurred to us to contact Ellen and commission a history. We were very pleased with the result and amongst many admirable aspects, the level and depth of research and the fascinating details that she was able to uncover has meant that the report has been sought after in our neighbourhood and a copy lodged with the local library.

John Maloney

Corsham, Wilts

When Hickling Hall was totally destroyed by fire on Boxing Day 2014 we were faced with a massive evidence gathering challenge to rebuild the Hall. Ellen joined the team and produced a first class building history scoping everything from the earliest mid-14th century beginnings to the present day including some fascinating snippets of social history. For example, a candlelit banquette was held at the Hall in 1753 at which “6 bottles of wine, 8 stones of beef and a leg of mutton" were evidently consumed and “two women helping to attend" were employed for the occasion. We highly commend Ellen for similar work.

Paul S Latham

The Regeneration Practice Ltd

We “found” Ellen through the Listed Heritage magazine. Fortuitously we discovered she had been brought up in Surrey near our old farm house. We asked Ellen to research and write a history of Jincox Farm as we believed its 600th birthday was approaching. Her meticulous research showed we had missed the big birthday by 14 years! We are delighted with the book anyway and have a more or less complete history of its ownership through Ellen’s diligent research. The resulting book is beautifully produced and something which we will treasure.

Helen Mahy CBE

Jincox Farm

News & Media

Georgian Houses of London

Uncovering the past lives of 1709 built Albury Street

October 2026

View the video here

external photo of jincox house

Listed Heritage Magazine

Jincox - A House for the Ages

July/August 2025

Read the article here

Historical Research

Listed Heritage Magazine

Historical Research – The Key to Understanding Your Home

January/February 2023

Read the article here

Contact Me

For more information on any of the products or services offered by Ellen Leslie, please complete the form, or contact directly at:

07914 353542 arc.ellen@gmail.com

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