Bill Griffin

Bill is a part-time Maths tutor who has recently graduated with a First-Class honours from the University of York in Maths and Computer Science.  Since 2015, Bill has tutored many students throughout their academic year and helped them through the learning process leading up to their exams

Qualifications: University of York (2019) - BSc Maths and Computer Science

Subjects offered: Maths from Year 7 to Year 11

Availability: Evenings from 4pm Weekdays

Maddie Prow

Maddie has just graduated from University College London with a First-Class Honours in Chemistry. She has very recent experience of successful and efficient revision, timetabling and note-making and is looking forward to sharing these skills. She is a very creative individual who enjoys reading about innovative science and technology; as well as this she likes to attend concerts of her favourite musicians and paint portraits!

Qualifications: MSci Chemistry (University College London)

Subjects offered: Chemistry and Biology GCSE and A level

Availability: Weekday evenings and weekends
References Available: Yes

Carlos Corredor

Carlos has experience in the engineering industry as well as in Math and Science education. He is keen to help, motivate and encourage students to do well in their subjects.

  • Qualifications: BSc, Mechanical Engineering, MSc.

  • Availability: Weekday evenings 3-8pm.

  • Subjects offered: Chemistry (up to GCSE), Maths (up to A level), Physics (up to A level), GCSE Engineering.

Alejandro González Pérez


Alejandro is an Aerospace Engineering student at the University of Bristol with over 3 years of experience tutoring STEM students. He won a gold medal at the Spanish National Physics Olympiad and has been helping students improve their marks since then. He has very good knowledge of the GCSE and A-Levels syllabi and strives to make sure his students learn alongside boosting their marks.

Qualifications: MEng Aerospace Engineering

Subjects offered: Maths and Physics to A level

Native Language: Spanish (Spain)
Additional Languages: English (Fluent)
Availability: Weekdays after 5pm – Some one-off weekend slots available on request
References Available: Yes

Blake Baker

Blake has just finished his PhD in Pure & Applied Chemistry with GlaxoSmithKline/The University of Strathclyde. Having previously completed a MSci degree in Medicinal and Biological Chemistry at The University of Nottingham, Blake has many years of experience and passion for the subject. Blake is based in Hitchin, Hertfordshire.


Qualifications: MSci (Hons) in Medicinal and Biological Chemistry, The University of Nottingham, 2015, PhD in Pure and Applied Chemistry, GlaxoSmithKline/The University of Strathclyde, 2019.

Availability: Weekdays (and evenings)

Subjects offered: Chemistry (up to A level).

Irene Areri

Irene is a Process Analytical Technology (PAT) Analyst & Systems Compliance Operative and personal tutor in Stevenage. She enjoys rambling, rugby, cello, and jigsaw solving.

Qualifications: MChem (Hons) Environmental Chemistry 

Subjects offered: Maths and chemistry up to GCSE
Availability: After 6pm weekday evenings

James Sanderson



James is a specialist graduate marker for A level Chemistry. He volunteers as part of STEMNet to deliver science workshops in local schools.


Qualifications: PhD in Pure and Applied Chemistry, MChem Chemistry with Industrial Experience

Subjects offered: Chemistry up to A level

Availability: Monday and Tuesday evenings. Occasional weekends.

Luke Whitaker


Luke is a scientist, studying for a PhD in Chemistry, after receiving a first class degree in Chemistry at
The University of Manchester. Previously, he has tutored in science and maths, before relocating
from Yorkshire to Hertfordshire.

Qualifications: MChem Chemistry with Industrial Experience
Availability: Monday to Thursday evenings from 5.30pm

Naumaan Hamid


Naumaan has several years of experience in aerospace engineering. He also volunteers with the Community Education Trust in Reading, organising and delivering tuition in English and maths as well as fun and educational workshops and day trips.

Qualifications: MEng Aerospace Engineering, Brunel University

Availability: Currently fully booked

Stephane Popovic


Stephane has previously worked as an English instructor in the French army, and as a translator/interpreter. He is able to tutor French up to adult level.


Native language: French 

Additional languages: English (fluent -bilingual standards)

Subject offered: French  Experienced in teaching 5 year olds to adults! Conversational or curriculum-focussed.

Georgina Green


Georgina is the company owner, and has been a tutor in Hertfordshire since 2012. She is a scientist with a degree in Forensic Science. She volunteers with STEMNet (Science, Technology, Engineering and Maths network) and has previously volunteered as a 'Barn Owl' with the Brownies. She attends careers events and science lessons in local schools to help promote interest in these subjects. 


Qualifications: UWE, Bristol (2005) - BSc Forensic Science
Subjects offered: GCSE maths and biology

Availability: Evenings from 6pm

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