20 years teaching Physics degree, trained in Cuba QTS (2018) Registered Mental Health Nurse All major UK specifications Online & in person around Corby

One subject, taught properly

I trained as a physics teacher and have taught for twenty years across Zimbabwe and England. This tuition offer now does one thing: physics. The content is matched to the student's exact course, tier, exam board and specification rather than taught as generic science revision.

GCSE

Combined Science Physics

The physics content within Combined Science, matched to Foundation or Higher tier and the student's exact specification.

GCSE

Separate Science Physics

The full standalone GCSE Physics course — often called Triple Science — including the additional physics content.

GCE

AS & A-Level Physics

Year 12 and Year 13 physics, required practicals, mathematical methods, option topics and exam technique.

Specifications

All major UK boards

AQA, Pearson Edexcel, OCR A, OCR B, WJEC/Eduqas and CCEA, with each student's pathway mapped separately.

How it works

Choose the exact course

Combined or Separate Science, Foundation or Higher, AS or A-Level, then exam board and specification. The differences matter.

Start with a diagnostic

The system identifies weak concepts, mathematical gaps and exam-technique problems before prescribing more questions.

Use AI-guided practice

Teacher-designed explanations, progressive hints, calculations, written-answer feedback and specification-level progress tracking.

Bring in the teacher when needed

My live sessions are deliberately limited and reserved for difficult misconceptions, diagnostic work and focused exam intervention.

Why me rather than someone cheaper

There are a lot of tutors. Some are excellent, some are university students working from the mark scheme a week ahead of your child. Three things make me different, and they're worth being plain about.

I trained as a physics teacher in Cuba, in Spanish, in five years. The Cuban system has no category called "not a maths person". If a student hasn't understood, the teaching is what changes. That is not a slogan to me — it's the method I was trained in, and it's why the first thing I do is find the break rather than push harder on the current topic.

Fifteen of my twenty years were spent as a supply teacher. That sounds like a weakness and it isn't. It put me in a very large number of schools, classes and year groups — far more than a teacher who stays in one department ever sees. I have taught the same topic to dozens of different classes who had no reason to give me the benefit of the doubt. You learn very quickly which explanations actually work.

I'm also a registered mental health nurse. I work on a psychiatric intensive care unit. A significant number of students who are "underperforming" are actually anxious, exhausted, or avoiding a subject because it's become frightening. I notice that early, I don't panic about it, and I know the difference between a student who needs pushing and a student who needs something else entirely.

Routine practice should not require an expensive hour with me. My live time is for the physics problems that automated practice cannot resolve properly.

What it costs

Two routes: affordable AI-guided physics practice, or limited specialist time with me.

AI-guided physics membership — early access pricing
MembershipCoveragePrice
GCSE PhysicsCombined & Separate Science£19.99 / month
GCE PhysicsAS & A-Level£29.99 / month
Complete PhysicsGCSE, AS & A-Level£34.99 / month

The AI-guided memberships are in development. Use the contact link to join the early-access list; no payment is taken yet.

Live specialist tuition with Dereck
ServiceWhat it includesPrice
GCSE live physicsFocused one-to-one session£85 / hour
AS or A-Level live physicsFocused one-to-one session£105 / hour
GCSE diagnostic90 minutes plus a written plan£145
AS or A-Level diagnostic90 minutes plus a written plan£175

Live sessions are online across the UK and in person around Corby when available. The first 15-minute call is free. I will tell you if the lower-cost AI route is sufficient.

Common questions

Do you teach online or in person?

Both. I've taught over Zoom since covid and most of my students are online now, anywhere in the UK — it works better than people expect, and it means no travel time eating into the hour. I also teach in person around Corby and nearby Northamptonshire, subject to availability.

Which exam boards do you cover?

AQA, Pearson Edexcel, OCR A, OCR B, WJEC/Eduqas and CCEA. GCSE Combined Science, GCSE Physics, AS and A-Level pathways are mapped separately because the differences matter.

Is Triple Science different from GCSE Physics?

Triple Science is the route in which a student earns separate GCSEs in Biology, Chemistry and Physics. The physics qualification itself is GCSE Physics, also called Separate Science. I cover both that course and the physics content within Combined Science.

Is the AI-guided membership available now?

It is currently in development. You can join the early-access list without paying. I will only open subscriptions when the relevant specification content and safeguards have been tested.

What will the AI-guided system do?

It will diagnose gaps, teach with progressive hints, generate targeted practice, check calculations and written answers, and track progress against the chosen specification. It is designed to support thinking rather than simply reveal answers.

How many sessions will my child need?

I can't answer that honestly until after the first session, and I'd be wary of anyone who gives you a number before they've met your child. What I can say is that the first session is diagnostic, and after it you'll get a straight answer about what's actually wrong and roughly how long it takes to fix.

My child is in Year 11 and the exams are close. Is it too late?

No, but what we do changes. With months left, we build understanding properly. With weeks left, we work on exam technique, mark schemes and the highest-value topics, because that's where the marks actually are at that stage. I'll tell you which situation you're in.

Why are live sessions priced above ordinary tutoring?

I have deliberately separated routine practice from specialist intervention. The lower-cost AI-guided route is for regular learning and revision. Live sessions use my limited time for diagnosis, difficult misconceptions and focused exam work.

My child gets very anxious about exams. Can you help with that?

Often, yes. I'm a registered mental health nurse as well as a teacher, so I recognise exam anxiety quickly and I don't treat it as a discipline problem or a motivation problem. What I offer is calm, structure and realistic expectations — not therapy. If something more than that is needed, I'll say so and point you towards the right kind of help.

Do you offer a free trial?

A free 15-minute call, yes — usually with you first, then a few minutes with your child so they can decide whether they'd be comfortable. The first full session is charged, because it's the diagnostic one and it's where most of the useful work happens.

Start with a conversation

Fifteen minutes, free, no pressure. Tell me what's going wrong and I'll tell you honestly whether I can help.