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Senior Leadership Team

SLT Member

Mr D Constable-Phelps

Executive Headteacher

Mr Constable-Phelps was one of Her Majesty’s Inspectors at Ofsted until February 2022. He has been a Headteacher twice before, as well as being a School Improvement Leader for a successful London multi-academy trust. In addition to his Executive Leadership at Mason Moor and Valentine Primary School, he is also Headteacher at St. Mary's Church of England Primary School in Southampton, which received an Outstanding OFSTED inspection in October 2023 . 

Ms F Bauck

Acting Head of School

Ms Bauck has worked at one of our partnership schools St. Mary’s for seven years. During this time she has worked as a class teacher, phase leader and most recently as a Senior Leader. Her specialisms include Mathematics and Assessment. Ms Bauck leads on Teacher Development as well as supporting teaching and learning. 

Ms A Brooks

Deputy Headteacher (3 days - Quality of Education)

Ms Brooks has a wealth of teaching and leadership experience gained across mainstream primary, independent all-through schools and international schools in England, Spain and France. 

Ms Brooks also takes the lead on teacher coaching, pedagogical development and subject development for all staff. 

Ms D Ashbolt-Smith

Deputy Headteacher for Inclusion 


Miss A Kennett

Senior Assistant Headteacher

Special Educational Needs Co-Ordinator

Miss Kennett is an experienced teacher and leader in Southampton schools. Having previously worked as a leader at St Marys. 

At Mason Moor, Miss Kenett is charged with operational running when the Executive Headteacher is at sister school sites.

Ms R Frape

Assistant Headteacher

Ms Frape is Assistant Headteacher with specific responsibility for KS1.

Having been a leader at St. Mary's, Ms Frape has been pivotal in leading teaching and learning through coaching, as well as impacting positively on Lower KS2 improvement.


We are fully staffed in all classes this academic year - all have Qualified Teacher Status

Nursery Class Ms E Howes (Nursery Room Lead), Ms J Tuck (Early Years Practitioner)
Reception Class Ms B Askham (QTS)
Year 1 Blue Class Ms J-L Wood (QTS)
Year 2 Blue Class Ms R Frape (QTS), Ms A Guagliumi  (QTS)
Year 3 Blue Class Ms H Browne (QTS), Ms A Guagliumi  (QTS)
Year 4 Blue Class Ms C Adie  (QTS)
Year 5 Blue Class Ms C McKenzie (QTS)
Year 6 Blue Class Ms A Benfield (QTS)


Ms H Harding Ms K Slade
Ms D Cooke Ms E Day
Ms T Rawlings Ms L Tribbeck
Ms M Hunt Ms B Shepherd
Ms J Plomer Ms M McGrattan (ELSA)
Ms S Fantaye Ms S Cooper 


Ms E Day Cover Supervisor
Mr M Clark Music Teacher (Southampton City Council)
Ms T Birkett HLTA - Behaviour Lead
Ms G Sasso Speech and Language Therapy Support
Ms S Meenaghan The Ark Teacher
Ms H Harding The Ark
Ms D Cooke The Ark
Art Teacher Ms N Sheales


Ms D Battle School Administration Officer
Ms L Caddick Mason Moor Administrative Assistant
Ms S Deltrieu Attendance Office


Mr K Brown School Operations Manager - Mason Moor, St. Mary's and Valentine Primary School
Ms L Rayner School Business Manager
Mr M Day Site Manager
Mr Dean Argent Site Team
Miss S Skinner Premises Team
Miss Y Hamilton Premises Team


Ms L. Tribbeck Ms S. Fantaye
Ms E. Day Ms R.Jhorna
Ms T. Miah Ms S. Limbrick
Ms K. Slade Ms T. Rawlings
Ms D. Skinner  


SENCo Support Ms L Scott
Site Support Mr C Rose
PE Support Mr A Bauck
Art Teacher Ms N Sheales