
17Nineteen - Holy Trinity Church
Sunderland, North East
AABC Conservation Awards Citation
The architectural conservation of Holy Trinity, a Grade I listed church, embarked upon by the 17Nineteen project, demonstrates meticulous design and preservation techniques.
Initially identified as a structure at risk by Historic England due to neglect, decay, and vulnerability, the intervention of the Churches Conservation Trust (CCT) in 1988 marked the beginning of a journey to revive this historical gem. The conservation endeavour was not merely about restoring physical aspects but also about understanding the narrative woven by the edifice over time. Moisture ingress, lack of ventilation, and previous interventions had taken a toll on the building, necessitating a comprehensive approach to address issues ranging from water damage to inadequate structural support. The design team meticulously assessed the challenges and formulated a strategy rooted in best conservation practices.
The conservation process started with the preparation of an assessment of significance to detail technical design specifications. Specialised reports delved into various aspects including paint analysis, timber decay, and structural integrity, providing a holistic understanding of the building’s condition. Throughout the project, stakeholder engagement played a pivotal role, with extensive consultations conducted with the community, conservation bodies, and the Trust’s internal committees. This collaborative approach ensured that interventions were not only technically sound but also aligned with the aspirations of the local populace and the ethos of preservation. Specialist conservators have restored memorials, plasterwork, and stained glass, breathing new life into the intricate details of the church’s interior. One of the most significant interventions involved the excavation of the original nave floor, restoring it with a suspended stone floor equipped with modern amenities like underfloor heating and insulation. Bespoke joinery, crafted using traditional techniques, harmonises with the existing architecture while subtly incorporating elements of interpretation, such as hidden drawers revealing layers of historic paint. This blend of traditional craftsmanship with contemporary comforts exemplifies the adaptive reuse of heritage spaces for modern needs.
The completion of the project heralds a new chapter in the life of Holy Trinity, where the beauty of simplicity and openness is preserved alongside carefully curated contemporary elements.
Judges’ Comments: “17Nineteen - Holy Trinity Church embodies the ethos of preserving the past for future generations while adapting to the evolving needs of the present.”
















Photography Credits & Captions
ROOF VOID.JPEG, CREDIT: MIKE VEITCH, CAPTION: VIEW ALONG NEW WALKWAY WITHIN ROOF VOID NAVE.JPEG, CREDIT: MIKE VEITCH, CAPTION: VIEW ACROSS NAVE TO CHANCEL AND APSE NAVE WEST.JPEG, CREDIT: MOSEDALE GILLATT ARCHITECTS, CAPTION: VIEW ALONG NAVE TO GALLERY AND WEST END NAVE EAST.JPEG, CREDIT: MIKE VEITCH, CAPTION: VIEW ALONG NAVE TO CHANCEL AND APSE NARTHEX.JPEG, CREDIT: MIKE VEITCH, CAPTION: VIEW ALONG NARTHEX NARTHEX FONT, CREDIT: MIKE VEITCH, CAPTION: NARTHEX FONT FROM ENTRANCE LIBRARY.JPEG, CREDIT: MIKE VEITCH, CAPTION: LIBRARY BOOKSHELVES LIBRARY 2.JPEG, CREDIT: MIKE VEITCH, CAPTION: FIRST FLOOR LIBRARY EXTERNAL 1.JPEG, CREDIT: MOSEDALE GILLATT ARCHITECTS, CAPTION: VIEW OF CHURCH FROM CHURCH STREET EAST EXTERNAL 2.JPEG, CREDIT: MIKE VEITCH, CAPTION: EVENING VIEW OF HOLY TRINITY CHURCH EXTERNAL 3.JPEG, CREDIT: MIKE VEITCH, CAPTION: VIEW OF CHURCH FROM FORMER GRAVEYARD TO SOUTH ENTRANCE.JPEG, CREDIT: MIKE VEITCH, CAPTION: INTERNAL VIEW OF NEW GLAZED ENTRANCE LOBBY ENTRANCE 2.JPEG, CREDIT: MIKE VEITCH, CAPTION: VIEW THROUGH NEW ENTRANCE LOBBY TO NARTHEX AND NAVE CHAPEL IN NAVE.JPEG, CREDIT: MOSEDALE GILLATT ARCHITECTS, CAPTION: JOINERY DETAIL TO WAR MEMORIAL CHAPEL SCREEN CHANCEL.JPEG, CREDIT: MIKE VEITCH, CAPTION: CHANCEL WITH REPAIRED COMMUNION RAIL BELL TOWER.JPEG, CREDIT: MIKE VEITCH, CAPTION: BELL RINGING FLOOR
Overall Result
Highly Commended
Application Type
Conservation
Primary Use Class
F1(e) Public halls or exhibition halls
Secondary Use Class
F2(b) Halls or meeting places for the principal use of the local community
Credits
Architect
Mosedale Gillatt Architects
Client
The Churches Conservation Trust
Quantity Surveyor
Hall and Partners
Structural Engineer
Blackett-Ord Conservation Engineers
Services Engineer
TGA Consulting
Main Contractor
Historic Property Restoration Ltd