Installing a greenhouse in the UK — how to prepare the base, assemble the frame, run electricity safely, fit glazing, and avoid the mistakes we see every week on customer sites.
Matt W · 15th Jul 2026
A greenhouse hits 45-50C in summer sun, hot enough to scorch plants. The three cooling levers that hold it at 20-27C: full ventilation, shade netting and damping down. From installers with 16 years on UK sites.
Matt W · 1st Jul 2026
A greenhouse fixed to your house counts as an extension, not an outbuilding. Here is how UK planning permission, boundary rules and the Party Wall Act really apply to lean-to greenhouses, from installers with 16 years on the tools.
Matt W · 25th Jun 2026
Heating a greenhouse without electricity might seem like a tricky task, but it's actually quite doable with a bit of know-how. Whether you're looking to save on energy costs or simply don't have access to power in your greenhouse, there are several clever methods you can use to keep your plants cosy. Let's explore some practical ways to maintain warmth in your greenhouse without relying on electrical heating.
Matt W · 17th Jun 2026
Grow bags suit greenhouse tomatoes, peppers and cucumbers, but plant two per bag, not three. A drip kit ends the twice-a-day summer watering. Setup and feeding tips from 16-year greenhouse installers.
Matt W · 8th Jun 2026
Twenty-five greenhouse ideas for UK gardens, from a balcony mini to a walk-in Victorian. Shaped by 14 years of real installs, with a frame to match every space and budget.
Matt W · 22nd May 2026
What does the first year with a greenhouse really look like? A UK month-by-month diary from a 16-year installer — what to sow in January, when to harden off, how to over-winter, and the five rookie mistakes that quietly cost beginners a season.
Matt W · 19th May 2026
Vertical greenhouse gardening turns a 4.5m² floor footprint into roughly 13m² of usable growing area by stacking four zones — floor, staging, climbing, and apex. From UK installers with 16 years on site. Two-tier staging, vertical strings, and apex hanging baskets for under £150 of kit.
Matt W · 19th May 2026
Five UK greenhouse roof shapes compared by installers: apex (gable), curved-eaves, lean-to, orangery lantern, dwarf-wall and combi greenhouse-shed. Real prices, heat retention data, decision tree, plus the four shapes we deliberately do not stock and the honest reasons why.
Matt W · 14th May 2026
Twin-wall or single-wall polycarbonate? After fitting both for 16 years, we compare U-values, light transmission, hail resistance and lifespan — plus when single-wall makes sense and which UK greenhouses to buy at each spec.
Matt W · 13th May 2026
How to build a single-course brick plinth for a greenhouse - trench dimensions, concrete mix, mortar ratio, squaring formula, and the interior floor setup we use on every install. From the team that has fitted greenhouses across the UK since 2009.
Matt W · 13th May 2026
Step-by-step guide to fitting an automatic greenhouse vent opener: 5-minute install, brand comparison (Bayliss MK7 vs XL vs Vitavia), temperature adjustment, and the three fitting mistakes that wreck openers in the first season. From installers with 16 years experience.
Matt W · 6th May 2026
Six greenhouse base types compared: concrete, paving slabs, EcoBase floor kits, timber perimeter, decking, and bare ground. Costs, lifespans, and which base fits which greenhouse, from installers with 14 years of experience.
Matt W · 7th Apr 2026
Step-by-step guide to dismantling a greenhouse safely. Remove glass first, work top to bottom, label parts for reassembly. Takes 2-4 hours with two people. From professional greenhouse installers.
Matt W · 6th Apr 2026
Real UK greenhouse prices from £329 to £36,630. Comparison tables by size, brand and material plus base, installation and accessory costs. From installers with 16 years experience.
Matt W · 6th Apr 2026
Running electricity to a UK greenhouse requires a Part P qualified electrician. Costs £400-£1,200 for SWA cable, RCD protection and weatherproof sockets. From installers with 16 years experience.
Matt W · 19th Mar 2026
Greenhouse flooring affects drainage, temperature, pest control, and comfort. Gravel over weed membrane is the most popular choice, used in 60% of the greenhouses we install. This guide compares gravel, slabs, concrete, soil, and matting with real costs.
Matt W · 9th Mar 2026
One in three DIY greenhouse builds have a base problem. After 13 years of professional installation and 150,000 orders, we have seen every mistake. This guide covers the 10 most common and exactly how to prevent each one.
Matt W · 9th Mar 2026
A 6x8ft aluminium greenhouse takes two adults 6 to 8 hours on a prepared base. This guide covers every step from unpacking to final bolt check, with brand-specific tips from professional installers who have processed over 150,000 orders.
Matt W · 4th Mar 2026
Complete first-time greenhouse setup guide covering bases, floor surfaces, staging, ventilation and accessories. Written by installers who build over 200 greenhouses a year.
Matt W · 3rd Mar 2026
A practical guide to greenhouse staging and shelving. Covers heights, materials, weight capacities, layout planning by greenhouse size, and the five mistakes we see on every other install.
Matt W · 29th Sep 2025
Look, I get it. You’ve just spent good money on a shiny new greenhouse and now someone’s telling you to pour concrete? Can’t you just plonk it on the grass?
Well, you could. But here’s what I’ve seen happen: the frame twists, doors won’t close, glass cracks, and within a year you’re dealing with a wonky mess. A proper concrete base stops all that nonsense.
Matt W · 20th Aug 2025
Building a solid paving slab base for your greenhouse is one of the most important steps in setting up a successful growing space. A properly constructed base prevents structural damage, ensures proper drainage, and creates a stable foundation that will last for decades. This comprehensive guide walks you through every step of creating a professional‑quality paving slab base that any DIY enthusiast can complete.
Matt W · 25th Jul 2025
A concrete shed base is a 100 mm thick slab of C25-mix concrete poured over 75 mm of compacted MOT Type 1 hardcore. It suits sheds up to 3 m x 2.4 m on level ground. This guide covers the full process: excavation, formwork, mixing, pouring, and curing. Written by installers who lay concrete bases every week.
Matt W · 8th May 2025
A solid base is the backbone of any greenhouse. You might think skipping this step saves time, but trust me?I've seen plenty of greenhouses fail because of poor foundations. A dodgy base causes more headaches than you'd believe.
What happens with a bad base? Glass cracks. Doors jam. The structure twists. Water pools where it shouldn't. And fixing these problems costs way more than doing it right first time.
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