Non Una Cum (aka. SedeVacantist) Masses in England are as follows;

N.B. for further details including a Photograph and Map of the Chapel / Mass Center please click on the address.

Every Sunday @ 9:00 & 10:00 (2 Masses)
Venue; Chapel of Our Lady of Mercy, 96 Hythe Road, ASHFORD, KENT, TN24 8PR
Celebrant; Various
Holy Orders; Thuc lineage
Confessions;  Before & after Mass

Sunday 23 April 2017 @ 12:00
Venue; Dorset Wharf Community Hall, 158 Rainville Road, Hammersmith, LONDON, W6 9HN
Celebrant; Rev. Fr. Steenbergen
Holy Orders; Thuc lineage
Confessions; 11:00

Sunday 14 May 2017 @ 14:30
Venue; The Old Dispensary, St. Marys Street, ELY, CB7 4ER
Celebrant; Rev. Fr. Eugen Rissling CMRI
Holy Orders; Thuc lineage
Confessions; 13:15

Sunday 28 May 2017 @ 12:00
Venue; Dorset Wharf Community Hall, 158 Rainville Road, Hammersmith, LONDON, W6 9HN
Celebrant; Bishop Sanborn
Holy Orders; Lefebvre lineage priest & Thuc bishop.
Confessions; 11:00

Sunday 18 June 2017 @ 14:30
Venue; The Old Dispensary, St. Marys Street, ELY, CB7 4ER
Celebrant; Rev. Fr. Johannes Heyne
Holy Orders; Thuc lineage
Confessions; 13:15

Sunday 25 June 2017 @ 12:00
Venue; Dorset Wharf Community Hall, 158 Rainville Road, Hammersmith, LONDON, W6 9HN
Celebrant; Rev. Fr. Andrew Trauner
Holy Orders; Lefebvre lineage (former SSPX priest).
Confessions; 11:00

Sunday 16 July 2017 @ 14:30
Venue; The Old Dispensary, St. Marys Street, ELY, CB7 4ER
Celebrant; Rev. Fr. Eugen Rissling CMRI
Holy Orders; Thuc lineage
Confessions; 13:15

Sunday 23 July 2017 @ 12:00
Venue; Dorset Wharf Community Hall, 158 Rainville Road, Hammersmith, LONDON, W6 9HN
Celebrant; Rev. Fr. Andrew Trauner
Holy Orders; Lefebvre lineage (former SSPX priest).
Confessions; 11:00

Sunday 20 August 2017 @ 14:30
Venue; The Old Dispensary, St. Marys Street, ELY, CB7 4ER
Celebrant; Rev. Fr. Johannes Heyne
Holy Orders; Thuc lineage
Confessions; 13:15

Sunday 27 August 2017 @ 12:00
Venue; Dorset Wharf Community Hall, 158 Rainville Road, Hammersmith, LONDON, W6 9HN
Celebrant; Rev. Fr. Andrew Trauner
Holy Orders; Lefebvre lineage (former SSPX priest).
Confessions; 11:00

Sunday 17 September 2017 @ 14:30
Venue; The Old Dispensary, St. Marys Street, ELY, CB7 4ER
Celebrant; Rev. Fr. Eugen Rissling CMRI
Holy Orders; Thuc lineage
Confessions; 13:15

Sunday 24 September 2017 @ 12:00
Venue; Dorset Wharf Community Hall, 158 Rainville Road, Hammersmith, LONDON, W6 9HN
Celebrant; Rev. Fr. Steenbergen
Holy Orders; Thuc lineage
Confessions; 11:00

Sunday 15 October 2017 @ 14:30
Venue; The Old Dispensary, St. Marys Street, ELY, CB7 4ER
Celebrant; Rev. Fr. Johannes Heyne
Holy Orders; Thuc lineage
Confessions; 13:15

Sunday 22 October 2017 @ 12:00
Venue; Dorset Wharf Community Hall, 158 Rainville Road, Hammersmith, LONDON, W6 9HN
Celebrant; Rev. Fr. Steenbergen
Holy Orders; Thuc lineage
Confessions; 11:00

Sunday 12 November 2017 @ 14:30
Venue; The Old Dispensary, St. Marys Street, ELY, CB7 4ER
Celebrant; Rev. Fr. Eugen Rissling CMRI
Holy Orders; Thuc lineage
Confessions; 13:15

Sunday 26 November 2017 @ 12:00
Venue; Dorset Wharf Community Hall, 158 Rainville Road, Hammersmith, LONDON, W6 9HN
Celebrant; Rev. Fr. Andrew Trauner
Holy Orders; Lefebvre lineage (former SSPX priest).
Confessions; 11:00

Sunday 10 December 2017 @ 14:30
Venue; The Old Dispensary, St. Marys Street, ELY, CB7 4ER
Celebrant; Rev. Fr. Johannes Heyne
Holy Orders; Thuc lineage
Confessions; 13:15

Sunday 24 December 2017 @ 12:00
Venue; Dorset Wharf Community Hall, 158 Rainville Road, Hammersmith, LONDON, W6 9HN
Celebrant; Rev. Fr. Steenbergen
Holy Orders; Thuc lineage
Confessions; 11:00

Click here to for details about non una cum Masses in Scotland