CAR MOD GUIDES UK
Practical, UK-focused guides for every stage of your build — from your first set of coilovers to track-day setup and road-legal exhausts.
How to Log Your First Mod on MODLOG
From number plate to first logged mod in under five minutes — the beginner’s walkthrough for your MODLOG build diary.
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Coilovers vs Lowering Springs: A UK Builder’s Guide
Coilovers or lowering springs? We break down ride quality, adjustability, cost and MOT implications for UK road cars.
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UK Road-Legal Exhaust Rules Explained
De-cat, sports cat, decibel limits and MOT emissions — the practical rules every UK modifier needs to know before changing an exhaust.
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Wheel Offset & ET Explained for UK Builders
ET, offset, PCD and centre bore — the fitment numbers that decide whether your new wheels sit flush or foul the arches.
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Why You Need a Car Build Log: The Case for Documenting Every Mod
You've spent thousands on your build. But can you prove it? Here's why documenting every mod could add 20-40% to your car's resale value — and how to start.
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How to Build a 10-Second Car: The Complete Cost Breakdown
A 10-second quarter mile pass. The ultimate drag racing benchmark. Here's what it actually costs to get there — broken down by build tier, platform, and budget.
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Best Car Build Log Apps in the UK 2026 — Ranked & Compared
We tested every car build log and modification tracker available in the UK in 2026. Here's the honest ranked list — and why the right choice depends entirely on what you're building.
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MODLOG vs Custodian — Which Car App Is Right for Your Build?
Custodian is a digital filing cabinet for people who own expensive cars. MODLOG is for people who build them. Here's the honest breakdown.
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