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London Borough of Barking and Dagenham

Coding classes in Barking and Dagenham

What are the best coding classes in Barking and Dagenham?

Barking and Dagenham is the east London borough of Barking, Dagenham, Becontree, Chadwell Heath, Rush Green, Marks Gate and Barking Riverside, with 218,869 residents at the 2021 Census, a larger share of them under 18 than in any other London borough. Classes worth joining teach a learner that the way you summarise data can change the answer, and this page shows it with the Census itself: by median age the borough is only sixth youngest in London, but by share of children it comes first. We teach live over video from India, for learners aged 6 to 67, either alone with a teacher or in a class of five to ten at one level. There is no fee for the first lesson; after that it is USD 100 a month for a class place or USD 150 a month one to one.

At the 2021 Census, 29.0% of Barking and Dagenham's residents were under 18, more than in any of London's 32 boroughs or the City. So is it London's youngest borough? It depends how you ask. Rank the 33 areas by median age, the age of the person exactly in the middle, and Barking and Dagenham comes sixth, behind Tower Hamlets, Newham, Hackney, Islington and Lambeth. Our learners download the Census age tables for every London area and work out both measures themselves, including the median from grouped five-year age bands, a classic technique that turns out to be surprisingly accurate. On the way they meet a small puzzle: the borough's single-year age table adds up to 218,863, six fewer than the published total.

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Facts last verified 25 September 2026. Teaching is online; no Barking and Dagenham branch is claimed.

Course picks for Barking and Dagenham

Courses to start with in Barking and Dagenham

Think of a Year 2 child in Becontree who lines up the family by height, a Year 7 pupil in Barking who loves league tables of anything, a Year 12 student in Dagenham choosing between maths and geography, and a youth worker in Chadwell Heath who wants to use local figures well. One free lesson is open to each of them.

Scratch Coding for Kids course thumbnail
Ages 6 to 10

Scratch Coding for Kids

A Scratch line-up game where sprites stand in order of age, and the middle one is the median.

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 Python and AI for Kids course thumbnail
Ages 9 to 12

Python and AI for Kids

First Python with Census numbers: how many children, how many adults, and which London area has the most.

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 Python for Teens course thumbnail
Ages 13 to 18

Python for Teens

Python for Key Stages 3 to 5, including grouped medians and rankings from the Census, as on this page.

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 Data and AI Analytics for Non-Programmers (Excel, Sheets, Power BI) course thumbnail
Adults

Data and AI Analytics for Non-Programmers (Excel, Sheets, Power BI)

For adults who use local statistics at work and want to choose and explain their measures carefully.

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Browse the course atlas for more than one hundred options and use the 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
Vibe codingAges 13 to 17

Vibe Coding for Teens

Python, web and AI projects where the learner still owns the thinking.

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 Python Automation Course course thumbnail
Python and AICollege and adult

Python Automation Course

Automate the work you already do, then let AI carry part of it.

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 AI and Machine Learning for Teens course thumbnail
AI and MLAges 14 to 18

AI and Machine Learning for Teens

Train a model, read what it learned, and be able to say why it is wrong.

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 Codex & Claude Code course thumbnail
Agentic codingProfessionals

Codex & Claude Code

Run AI coding agents on real work without losing control of the codebase.

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The borough in numbers

218,869 residents and three Grade I entries

Where the number is our own count, we say whose data it came from; the rest are published as they stand.

Barking and Dagenham, with sources
What we looked atWhat we foundSource
Usual residents on Census day 2021218,869ONS table TS001
Residents under 1829.0%, highest of London's 33 areasOur calculation from ONS table TS007
Heritage List entries within the borough45: 3 Grade I, 4 Grade II*, 38 Grade IIHistoric England data, counted 25 September 2026
Lines at Barking stationDistrict, Hammersmith & City, c2c and SuffragetteTfL open data, checked 25 September 2026

Eastbury Manor House

Eastbury Manor House and its garden walls are listed at Grade I by Historic England.

St Margaret's

The Parish Church of St Margaret in Barking is the borough's third Grade I entry.

Abbey gate and Valence

The Fire Bell Gate at Barking Abbey, Valence House and the Church of St Peter and St Paul are among the Grade II* entries.

The data

Two Census tables, 33 London areas

The Office for National Statistics publishes the 2021 Census age counts in several forms. We use two for every London area: ages in single years from 0 to 100 and over, and ages in five-year bands.

Barking and Dagenham in each table
TableWhat it countsRows add up to
TS001All usual residents, one number218,869 (the published total)
TS007AFive-year age bands, 0 to 4 up to 85 and over218,869
TS007Single years of age, 0 up to 100 and over218,863

The single-year table comes to six fewer people than the published total. Each Census table is released separately and the parts of one need not add exactly to another's total, so we always quote the published figure, 218,869, and never our own sum. Learners are asked to spot this for themselves before anything else, because a program that silently adds rows would report the wrong population.

The two most common single ages in the borough are 36, with 3,869 residents, and 9, with 3,778: a shape that suggests many families with young children, which learners can see immediately in a population chart. We could not include a library list: the council's libraries page gave our automated reader an access error, which we did not try to get around.

Signature project

Median from grouped data, and a ranking that flips

Learners compute three summaries for all 33 London areas and see how each one reorders the list.

1. The middle person

Line everyone up by age; the median is the age of the person halfway along. With single-year counts, walk through the ages adding up people until you pass half the total.

2. Only bands?

With five-year bands you know which band holds the middle person but not their exact age. Assume people are spread evenly through the band and interpolate: a classic school-statistics method.

3. Rank and compare

Sort London by median age, by share under 18 and by share aged 65 and over, and see where Barking and Dagenham lands each time.

Barking and Dagenham among 33 London areas, run 25 September 2026
MeasureBarking and DagenhamPlace in LondonTop of the list
Median age, single years33.46th youngestTower Hamlets, 30.7
Median age, from five-year bands33.36th youngestTower Hamlets, 30.8
Share under 1829.0%1stBarking and Dagenham
Share aged 65 and over8.7%6th lowestTower Hamlets, 5.6%

Two results surprise most learners. First, the grouped-data median is remarkably good: across all 33 areas it lands within a quarter of a year of the single-year median, and on average within about three weeks. Second, the answer to "which borough is youngest?" depends on the measure. Tower Hamlets has the lowest median age because it has many residents in their twenties and thirties; Barking and Dagenham has by far the most children. Both statements are true, and a careful report says which measure it used.

Why not just ask an AI which borough is youngest?

An assistant will pick one reading of "youngest" and answer confidently, possibly without telling you which. Learners who have computed the median, the share of children and the share of older people themselves know that the question has several honest answers, and they know to check whether a total has been added up from parts or taken from the published figure. Those two habits protect against a surprising number of wrong headlines.

Good statistical manners

Choosing and naming your measure

The project ends with three rules learners write into their reports.

Name the measure

"Youngest by median age" and "most children" are different claims. Say which one you mean.

Quote published totals

Use the total the ONS publishes, not a sum of rows from a different table, and note any gap.

Know your approximation

Grouped data needs an assumption about spread inside each band. Check it against finer data when you can, as learners do here.

Grouped data and estimated medians turn up in school statistics well before A level; older students can extend the project to quartiles, population pyramids and weighted averages across boroughs. The age counts are the ONS's, released as Census 2021 tables; the medians, shares and rankings are our own calculations of 25 September 2026. Neither the ONS, Barking and Dagenham Council, Historic England nor TfL has any link with Modern Age Coders.

Getting around

Barking station, four lines, and a laptop

Barking is a busy interchange. A lesson with us needs no interchange at all.

Barking

TfL's open data lists the District, Hammersmith & City, c2c and Suffragette lines at Barking.

Riverside to Marks Gate

A learner at Barking Riverside and another at Marks Gate can share a class without either catching a train.

Right-sized classes

Each group has five to ten learners at the same stage, so every learner is working at a pace that suits them.

Barking and Dagenham in London

Barking and Dagenham is one of London's 32 boroughs. The London page covers them all and the City, linking each page as it goes up, including Havering to the east and Newham to the west.

Learning ladder

From lining up by age to ranking London

The free lesson decides the starting rung by what the learner can do on the day, not by the year group on paper.

Ages 6 to 10

Order and middles

Children sort sprites by size in Scratch and find the one in the middle.

Scratch Coding for KidsCoding for Kids
Ages 10 to 13

Counting people

Python that reads Census counts, adds up age groups and calculates percentages.

Python and AI for KidsMaths Through Coding
Ages 13 to 18

Grouped statistics

Interpolated medians, shares and rankings across 33 areas, ideal practice for GCSE and A-level statistics and a strong project.

Python for TeensFull Stack Web Development for Teens
Ages 18 to 67

Honest local figures

Adults learn to choose, compute and explain population measures for reports and funding bids.

Data and AI Analytics for Non-Programmers (Excel, Sheets, Power BI)Python Automation Course
Coding and AI

An AI can answer "which borough is youngest?" instantly. Why learn to work it out?

Because the quick answer hides a choice, and the choice changes the answer.

AI tools answer questions about places in fluent sentences. Ask which London borough is youngest and you will get a name, but not always the measure behind it or whether totals were summed or published. On the Census, one fair measure puts Barking and Dagenham first and another puts it sixth. A learner who has calculated both can read any AI answer and ask the right follow-up question.

The habits reach far beyond ages: in health, education and business, rankings flip with the choice of measure, and totals mislead when built from mismatched tables. Machines will keep producing rankings. People who can explain them honestly will keep being needed.

Barking and Dagenham has more children, proportionally, than anywhere else in London. Helping them learn to work with data like this is exactly the kind of teaching this borough deserves. The longer argument is in why teenagers should still learn to code in 2026.

Delivery

Barking to Chadwell Heath, lessons live

In any part of the borough, a class starts as soon as the call connects.

Your own space

A laptop or desktop, a pair of headphones and a broadband connection that handles video are enough.

England's Key Stages

We talk about progress in the Key Stages used by English schools, from the first years of primary up to sixth form, and name GCSE or A level where they apply. Lessons are in English.

Free to try

Lesson one costs nothing and teaches properly; by its end the teacher can recommend a level and course. We never ask for card details at that point.

Five to ten per class

Classes bring together learners at the same stage from across the UK and overseas, so we can usually offer a convenient time.

Two evenings

Most classes meet two evenings a week and take agreed breaks for half terms, holidays and exams.

Times in UK time

Teachers are based in India, and every time we send already matches the clock in Barking.

A young borough, a well-matched class

Nearly 219,000 people live in Barking and Dagenham, and a good class still needs five learners at one level free at one time, which is why ours reach far beyond it.

Fees

Fees for Barking and Dagenham families

A free first lesson, then one monthly fee across the whole borough.

First classUSD 0

A complete lesson with a teacher, free, ending with a recommended level, course and time.

Group tuitionUSD 100

Roughly eight live lessons a month in a class of five to ten at one stage.

Private tuitionUSD 150

Roughly eight live lessons a month with one teacher for one learner.

Families here pay in US dollars, as everyone outside India does, and the site lists no pound prices. We take nothing until the free lesson has happened and you have chosen a course and a weekly slot. How pauses, missed lessons and swaps between group and private teaching work is set out on the pricing page.

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Reviews

Families' Google reviews, unchanged

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 the free lesson

Share the learner's age or year group and something they enjoy. We might start with a Scratch line-up game, a Python look at Census numbers, or the median project on this page.

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FAQ

Questions from Barking and Dagenham

About the borough, the Census project and how lessons run.

How many people live in Barking and Dagenham?

The published Census 2021 total is 218,869 usual residents, in ONS table TS001.

Is Barking and Dagenham London's youngest borough?

By share of residents under 18 it is: 29.0%, the highest of London's 33 areas in the 2021 Census. By median age it is sixth youngest, at about 33.4 years; Tower Hamlets has the lowest median age.

How do you find a median from grouped data?

Find the band that contains the middle person, then assume people are spread evenly through that band and work out how far into it the middle person falls. For London's boroughs this estimate is within a quarter of a year of the answer from single years of age.

Why do the Census tables not add up exactly?

Each table is published separately, so the rows of one need not add exactly to another's total. Barking and Dagenham's single-year age table sums to 218,863, six fewer than the published 218,869; we always quote the published figure.

Where does the data come from?

From the Office for National Statistics Census 2021 tables TS001, TS007 and TS007A, downloaded free through the Nomis service.

When are lessons for learners here?

After the free lesson we suggest a weekly slot in a class at the right level with a place free. Teachers work from India, and the slot is quoted in UK time.

What equipment does a learner need?

A computer with sound and a steady internet connection. The Census project needs Python and two free tables.

Is there a Modern Age Coders centre in Barking and Dagenham?

No. There is no Barking and Dagenham centre and no premises anywhere in the UK, because every lesson is live online. A learner needs a computer with sound and a stable connection, and our phone number is Indian.

What do coding classes in Barking and Dagenham cost?

The first lesson is free. After that, a group place costs USD 100 a month for two live lessons a week, about eight a month, with five to ten learners, and one-to-one teaching on the same timetable costs USD 150 a month. Nothing is charged until the course, format and time are agreed.

How are the groups made up?

By level, pace and goals rather than by age or neighbourhood, with five to ten learners at one stage. Where no group fits the learner's week, one-to-one lessons are offered.

Explore London

Across the capital and the country

The London page lists every borough and the City with a link to each page once published, including Redbridge to the north and Bexley across the river. Learners who enjoy working with real statistics can continue into our London AI and machine learning classes, and the UK coding page compares school stages in England with Scotland, Wales and Northern Ireland.

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