--- title: "Online Coding and Python Classes in Hastings | AI, 6 to 67" description: "Online coding, Python, AI and vibe coding classes for Hastings, St Leonards-on-Sea, Ore and Hollington learners aged 6 to 67, in groups or solo. First lesson free." canonical: https://learn.modernagecoders.com/online-coding-and-python-classes-in-hastings source: src/pages/online-coding-and-python-classes-in-hastings.html --- > Online coding, Python, AI and vibe coding classes for Hastings, St Leonards-on-Sea, Ore and Hollington learners aged 6 to 67, in groups or solo. First lesson free. Skip to contentHastings course picks ## Courses for thinking, Python and AI Start from the learner's age and interests. Each course opens with a free live lesson, and no card is needed to book. [![Problem Solving and Computational Thinking for Kids course thumbnail](/images/problem-solving-kids.webp)Ages 7 to 12Problem Solving and Computational Thinking for KidsThe how-to-think programme: sorting, clues, and deciding which question tells you the most.See the syllabus](/courses/problem-solving-and-computational-thinking-for-kids)[![Vibe Coding for Kids course thumbnail](/images/vibe-coding-kids.webp)Ages 8 to 12Vibe Coding for KidsScratch games first, then small apps made by describing them to AI and testing what comes back.See the syllabus](/courses/vibe-coding-for-kids-beginners-ai-scratch-game-dev)[![AI and Machine Learning for Teens course thumbnail](/images/ai-ml-teens.webp)Ages 13 to 17AI and Machine Learning for TeensPython machine learning, from labelled data to fair testing, including this active learning project.See the syllabus](/courses/ai-ml-masterclass-teens)[![Python Masterclass course thumbnail](/images/python-college.webp)Students and adultsPython MasterclassPython from the ground up, then data work, automation and AI agents.See the syllabus](/courses/python-programming-masterclass-zero-to-advanced-college) Browse the [course atlas](/course-atlas) for more than one hundred options and use the [coding roadmap](/coding-roadmap) to check prerequisites. The four we are known for ### Python, AI, vibe coding and agentic coding These run underneath everything above. Every one is live and online, placed by ability rather than by age, and the first class is free. [![Vibe Coding for Teens course thumbnail](/images/vibe-coding-teens.webp)Vibe codingAges 13 to 17Vibe Coding for TeensPython, web and AI projects where the learner still owns the thinking.See the syllabus](/courses/vibe-coding-for-teens-python-web-ai-projects-course)[![Python Automation Course course thumbnail](/images/python-college.webp)Python and AICollege and adultPython Automation CourseAutomate the work you already do, then let AI carry part of it.See the syllabus](/courses/python-ai-automation-masterclass-college)[![AI and Machine Learning for Teens course thumbnail](/images/ai-ml-teens.webp)AI and MLAges 14 to 18AI and Machine Learning for TeensTrain a model, read what it learned, and be able to say why it is wrong.See the syllabus](/courses/ai-ml-masterclass-teens)[![Codex & Claude Code course thumbnail](/images/codex-claude-code-adults.webp)Agentic codingProfessionalsCodex & Claude CodeRun AI coding agents on real work without losing control of the codebase.See the syllabus](/courses/codex-and-claude-code-ai-coding-agents-masterclass-for-adults-professionals)Hastings borough ## Hastings and St Leonards-on-Sea Two published census figures, and why they differ slightly. | Measure | Figure | | --- | --- | | Usual residents, Hastings borough | 90,995 | | People in the Hastings built-up area | 91,490 | | Of which inside the borough, our sum of output areas | 90,438 | | Census output areas in the borough | 311 | | Households in those output areas | 40,476 | The borough and the built-up area are drawn differently, so their totals do not match: most of the built-up area lies inside the borough, and a small part runs beyond it. Neighbourhoods such as St Leonards-on-Sea, Ore, Hollington, Silverhill, Baldslow and Bulverhythe all sit within Hastings district. Local schools teach the national curriculum for England; send us the holiday dates and we will keep lessons out of them. ### Nearby pages and our approach Other options across the county are on [coding classes in East Sussex](/coding-classes-in-east-sussex), with the wider region on [South East England](/coding-and-ai-classes-in-south-east-england). Our reasons for teaching judgement ahead of prompting are on [learn to think, not just use AI tools](/learn-to-think-not-just-use-ai-tools-uk). The Hastings project ## Active learning on 311 output areas Pretend every label costs money, then compare choosing at random with letting the model choose. Output areas are the smallest units the census publishes, a few hundred residents each. The learner downloads three tables from the Nomis API for all 311 in Hastings: type of home, cars per household and age. The label is whether at least half an area's households live in flats of any kind, which is true for 104 areas. The model sees three clues: the share of households without a car or van, the share of residents aged 65 or over, and the share aged 20 to 39. The first clue is strong. In the mostly-flats areas an average of 45.7% of households have no car, against 21.3% elsewhere. Each experiment hides 93 areas as a test set and treats the other 218 as a pool of unlabelled areas. The model, a logistic regression, starts with just two labels, one of each kind. Then it gains labels one at a time. In the random version the next area is picked blindly. In the active version, called uncertainty sampling, the model is asked which unlabelled area it is least sure about, the one whose predicted probability is closest to a coin toss, and that area is labelled next. To avoid being fooled by one lucky split, the whole experiment runs 200 times with different random splits. | Labels used | Random choice | Uncertainty sampling | | --- | --- | --- | | 5 | 75.7% | 74.6% | | 10 | 79.9% | 79.7% | | 20 | 82.1% | 83.1% | | 40 | 83.9% | 84.8% | | All 218 in the pool | 85.4% | 85.4% | | Always answer "not mostly flats" | 66.6% | 66.6% | The result is modest and honest. With only five labels, letting the model choose is slightly worse than picking at random, 74.6% against 75.7%; a model that has seen two examples has little idea what it does not know, a problem called the cold start. From about 20 labels the active version pulls ahead and stays there: at 40 labels it averages 84.8%, within 0.6 points of the 85.4% reached with all 218 labels. Comparing the two methods split by split, uncertainty sampling wins in 109 of the 200 splits at 40 labels, loses in 63 and ties in 28, so the gain is small but consistent rather than a lucky average. One more check keeps the project grounded. A single rule, calling an area mostly flats when at least 39% of households have no car, scores 85.2% across all 311 areas. That rule was tuned on the very areas it is scored on, so it flatters itself a little, but it shows the task is easy and one clue does most of the work. Active learning is aimed mainly at tasks where labels are costly and the pattern is harder. The Hastings lesson is to measure the benefit rather than assume it. ### Ages 8 to 11 Play twenty questions and discuss which question would split the choices most evenly. ### Ages 11 to 15 Turn census counts into shares in Python and test the one-clue rule on real areas. ### Ages 15 and up Code uncertainty sampling, repeat over many splits and compare the methods pair by pair. ### ONS counts, our experiment The census counts for each output area are Office for National Statistics figures published through Nomis. The labels, the models, the 200 splits and every accuracy figure are our own work. Labels, AI and agents ## From active learning to vibe coding and AI agents Choosing what to check is a skill for people as well as models. | In the output-area project | When working with AI | | --- | --- | | Labels cost time, so choose them well | Your checking time is limited, so check the risky parts first | | The model was least sure near 50% | Look hardest where an AI answer could go either way | | Cold start: five labels were too few to guide choice | A new tool needs some checking everywhere before you trust its confidence | | 200 splits, compared pair by pair | One good run proves little; test repeatedly | | A one-clue rule scored 85.2% | Try the simple approach before the clever one | In our vibe coding lessons a learner describes a program and an AI drafts it, which leaves the learner with a checking job. Uncertainty sampling offers a way to plan that job: test first where things are most likely to go wrong, and never assume a feature works because the AI sounded sure. AI agents, which take several steps on their own, can be built to do something similar, pausing to ask a person when their confidence is low. Older teenagers and adults learn agent building once their Python is solid, and Copilot Studio agents are taught in private lessons only. Two good next reads are the [AI agents course for UK students](/ai-agents-course-for-students-uk) and [understand the code, don't copy-paste](/understand-the-code-dont-copy-paste-uk). We have no connection with the Office for National Statistics, Nomis or postcodes.io. The census figures and place data are theirs; the experiment and any errors in it are ours. Stages ## From twenty questions to active learning We begin with a guess from the school year, then let the free lesson settle the level. Years 2 to 7 ### How to think Clues, sorting and choosing the most useful question to ask. [Problem Solving and Computational Thinking for Kids](/courses/problem-solving-and-computational-thinking-for-kids)[Scratch Coding for Kids](/courses/scratch-programming-complete-course)Years 4 to 8 ### Vibe coding for kids Games and small apps built with AI help and tested by the learner. [Vibe Coding for Kids](/courses/vibe-coding-for-kids-beginners-ai-scratch-game-dev)[Python and AI for Kids](/courses/python-ai-kids-masterclass)Years 9 to 13 ### Python and machine learning Data, models and careful testing beside GCSE and A level. [Vibe Coding for Teens](/courses/vibe-coding-for-teens-python-web-ai-projects-course)[AI and Machine Learning for Teens](/courses/ai-ml-masterclass-teens)Adults ### Python, data and agents Programming, machine learning and AI agents built step by step. [Python Masterclass](/courses/python-programming-masterclass-zero-to-advanced-college)[Generative AI Course](/courses/complete-generative-ai-masterclass-college)AI and doubt ## Does an AI know what it does not know? Sometimes, roughly; the Hastings model learned to after about 20 labels. With two examples the Hastings model could not tell which areas it was unsure about, and choosing by its doubts made it slightly worse. Once it had seen more, its uncertainty became a useful guide. Learners who have watched that happen treat an AI tool's confidence as a clue to test, not a promise, especially on unfamiliar tasks. Knowing when to trust a model's confidence is a skill a Hastings teenager can build now, and it is one of the clearest reasons to learn to code in 2026. The longer argument is in [why teenagers should still learn to code in 2026](/blog/is-coding-worth-learning-2026). How it works ## Ore to Bulverhythe, all online A computer with a steady connection is all a Hastings home needs. ### Learners drive Students write, prompt and run each program themselves, and the tutor follows along on screen share with questions. ### Level first Whatever the year group, from Year 3 to Year 13, the trial lesson sets the starting point and we note any exam board. ### Try it free No charge for the opening lesson, which ends with a course we would suggest. ### Right-sized classes Five to ten UK learners working at about the same level. ### Twice a week Lessons stop during school holidays. ### Fixed local times Tutors move with the UK clock changes, keeping your hour the same. Why we teach online Five learners at one stage, free at one time, rarely live in the same corner of a town. Online, distance stops mattering. Fees ## Hastings fees Hastings learners pay our international rate, used in every country apart from India. First class**USD 0** A full first lesson for free, with a course recommendation at the end. Group tuition**USD 100** About eight live group lessons a month. Private tuition**USD 150** About eight live one-to-one lessons a month. Prices are in US dollars, not pounds, and we invoice only after the free lesson has agreed a course and a weekly slot. Breaks, missed lessons and format changes are explained on the pricing page. Request placement[Check availability](https://wa.me/919123366161?text=Hello%20Modern%20Age%20Coders%2C%20could%20a%20Hastings%20learner%20try%20a%20free%20coding%20or%20Python%20lesson%3F)Reviews ## East Sussex and wider UK families on Google Rated 4.9 across 547 Google reviews. These are real reviews, reproduced as written. ★★★★★ "The one step solution for my son. Modern Age Coders make learning coding so simple that kids love it. The teachers explain complex concepts clearly with practical exercises and interactive content." Ria Mukherjee Parent ★★★★★ "Modern Age Coders has been a game-changer for me. I struggled to grasp IT concepts and coding before joining, but their classes transformed everything. I can now confidently write complex programs with ease." Samriddha Mondal Student ★★★★★ "One of the most wonderful education centres out there. Education is not limited to school syllabus but focuses on skill development." Vansh Agarwal Student ★★★★★ "My child Dhairya is really enjoying the Modern Age Coders classes. This is his first online class and he eagerly looks forward to it. I can already see his improvement, and the teachers are very cooperative." Sonam Oswal Parent of Dhairya ★★★★★ "Modern Age Coders have wonderful teachers who teach in a clear, easy and practical way. The teacher boosts students' confidence and inspires them to learn without hesitation." Sonu Goyal Parent ★★★★★ "I highly recommend this computer coding class! The teachers are incredibly knowledgeable and passionate about coding." Ritu Kedia Parent Free placement class ## Book a free Hastings lesson Send the learner's age or school year and something they like. Trial options include logic and sorting puzzles, a Scratch game made with AI help, a first Python program, or a small data project. ### Want a class sooner? Book a priority demo A priority demo is a full class of about 45 to 60 minutes. After the class the mentor sends a written skill report and a personal learning roadmap on WhatsApp. If you enrol, the demo fee is adjusted against your first month's fee. Share your demo Order ID with us on WhatsApp and we take it off. [Book a priority demo](/book-demo) ### Contact the team directly WhatsApp or call [+91 91233 66161](tel:+919123366161), or email [connect@modernagecoders.com](mailto:connect@modernagecoders.com). This is Modern Age Coders' actual contact, an Indian number, and not an invented Hastings one. [WhatsApp Modern Age Coders](https://wa.me/919123366161?text=Hello%20Modern%20Age%20Coders%2C%20could%20a%20Hastings%20learner%20try%20a%20free%20coding%20or%20Python%20lesson%3F) Submitted details are used for placement and follow-up. FAQ ## Hastings questions The active learning project, vibe coding, agents and practical points. ### What is the population of Hastings? The 2021 census counted 90,995 usual residents in Hastings borough; the ONS gives the built-up area 91,490. ### Are your online coding and Python classes open to Hastings learners? Yes. Lessons are live on video, so anyone aged 6 to 67 in Hastings or St Leonards-on-Sea can join. ### Do you teach vibe coding? Yes, to children, teenagers and adults, with the learner planning the program and testing what the AI writes. ### Can my teenager learn to build AI agents? Yes, once they have some Python. Copilot Studio agent building is one-to-one only. ### What is the active learning project? Learners train a model on Hastings census output areas and test whether letting it choose which areas to label beats picking them at random. ### Is there a Hastings classroom? No. We teach only live online. ### Do you support GCSE and A level? In computer science and maths, yes, aiming for understanding; we never promise grades. ### Which ages do you teach? Every age from 6 to 67. ### How much are lessons? The first is free. After that, USD 100 a month for a group or USD 150 a month one-to-one. ### Do lessons run in school holidays? No, they pause. Just send us the dates. Nearby ## More Sussex pages Elsewhere in Sussex, [Eastbourne](/online-coding-and-python-classes-in-eastbourne), [Brighton and Hove](/best-coding-class-in-brighton-and-hove) and [Worthing](/best-coding-and-ai-classes-in-worthing) each have their own page and project. The [UK hub](/coding-classes-in-united-kingdom) lists every town and county we cover. Book the free class[Book a priority demo](/book-demo)[Message us on WhatsApp](https://wa.me/919123366161?text=Hello%20Modern%20Age%20Coders%2C%20could%20a%20Hastings%20learner%20try%20a%20free%20coding%20or%20Python%20lesson%3F)Free class[Priority demo](/book-demo)[Call us](tel:+919123366161) ## Keep exploring Modern Age Coders ### Related courses and guides - [Online Coding and Python Classes in Maidstone](/online-coding-and-python-classes-in-maidstone) - [Online Coding and Python Classes in Hartlepool](/online-coding-and-python-classes-in-hartlepool) - [Online Coding and Python Classes in Poole](/online-coding-and-python-classes-in-poole) - [Online Coding and Python Classes in Rochdale](/online-coding-and-python-classes-in-rochdale) - [Online Coding and Python Classes in Crawley](/online-coding-and-python-classes-in-crawley) - [Online Coding and Python Classes in Rugby](/online-coding-and-python-classes-in-rugby) - [AI and Python Academy, Amsterdam](/ai-and-python-academy-amsterdam) - [Python Certification Course](/python-certification-pcep-pcap-course) - [AI and Python Academy, Rotterdam](/ai-and-python-academy-rotterdam) ### Learn more - [AI and Python Academy for Girls in Ireland](/ai-and-python-academy-for-girls-ireland) - [Python to AI Roadmap for Students in the Netherlands](/python-to-ai-roadmap-for-students-netherlands) - [AI and Python Academy for Girls, Netherlands](/ai-and-python-academy-for-girls-netherlands) - [AI and Python Classes for Girls in the UK](/ai-and-python-academy-for-girls-uk) ### Free resources - [Python Tutorial for Beginners: Complete Guide](/resources/python) - [Exception Handling in Python](/resources/python/exception-handling) - [Installing Python and Setting Up Your Environment](/resources/python/installing-python-and-setup) - [Lists in Python](/resources/python/lists-in-python) ### From the blog - [Python Tutorials & Guides](/blog/topic/python) - [PCEP vs PCAP: Which Python Certification Is Worth It?](/blog/pcep-vs-pcap-which-python-certification) - [How Do Search Engines Work? Build a Tiny One in Python](/blog/how-do-search-engines-work) - [File Types in Python: A Complete Beginner's Guide to Working](/blog/file-types-in-python-complete-guide) ### Start here - [Browse every live course at Modern Age Coders](/courses) - [Try a free trial class with a Modern Age Coders mentor](/free-trial) --- *Canonical: https://learn.modernagecoders.com/online-coding-and-python-classes-in-hastings*