If you’ve been hearing conflicting things about the 11+ lately, you’re not imagining it.

The 11+ is never entirely static – schools tweak their formats, broaden or narrow their catchment areas, adjust the weighting of different components, and occasionally overhaul their entry processes entirely. And when changes happen, parents who are well-informed early have a genuine advantage.

For families in Beckenham, Lewisham, and across South London, the 2026/2027 cycle brings a few things worth paying close attention to. Let me break it down in plain English – no jargon, no panic, just what you actually need to know.

What’s Changing (and What Isn’t)

Format variations across schools

Different grammar and selective independent schools in and around South London use different 11+ formats – some use the GL Assessment, some use CEM, and some set their own papers entirely. The critical thing to know is that these are not interchangeable – a child prepped purely for GL-style papers may struggle with a CEM-style exam, and vice versa.

Before committing to a prep programme, you need to know exactly which schools you’re targeting and what format they use. This is where getting a professional assessment done early pays dividends – it means prep is targeted to the right format from day one.

Creative writing weighting

For independent school entry in particular, the creative writing component carries significant weight – often more than parents realise. Schools are actively looking for children who can construct an original, engaging story under timed conditions, not just children who score well on multiple-choice reasoning papers.

If creative writing isn’t part of your child’s current prep, it needs to be. We’ve partnered specifically with 11 Plus Essay to provide specialist written English coaching – because this is genuinely where marks are won or lost.

Registration deadlines are earlier than you think

This is the one that catches families out every single year. Schools open their registration windows – and many fill up – well before the summer. If you’re targeting 2026 entry, you should be in active preparation mode now, not in September.

The Beckenham and Lewisham Picture Specifically

South London has a rich mix of grammar schools, selective independents, and high-performing comprehensives – all with different entry requirements and different levels of competition. The good news is that Beckenham and Lewisham are well-served by quality options.

The less good news: competition for places at the most sought-after schools is fierce, and families who start preparing late – or who prepare without proper guidance – are at a genuine disadvantage.

At Geek School, we work with families across South London who are navigating exactly this landscape. We know the schools, we know the formats, and we know what it takes to give children the best possible chance.

What Smart Preparation Looks Like Right Now

Here’s what I’d recommend for any Beckenham or Lewisham family thinking about 2026/2027 entry:

• Get an assessment done now so you understand your child’s current level and the specific gaps to address
• Identify your target schools and confirm the exact exam format for each one
• Build a consistent, manageable prep routine – short daily sessions beat weekend cramming every time
• Don’t neglect creative writing – especially if independent schools are in the mix
• Watch the registration deadlines carefully and get them into your calendar immediately

The One Thing That Changes Everything

Parents often ask me what the single most impactful thing they can do is. And the honest answer is always the same: get a proper assessment done. Not a generic online quiz, not a comparison with other children – a real, professional evaluation that tells you exactly where your child is and what they need.

That’s precisely why we offer it for free. Because when parents have accurate information, they make better decisions – and children get the right support, not just more of everything.

Author: Geek School Admin