Measure twice. Buy the shed once.

Shed World is an independent guide for first-time shed owners: build or buy, what size, which base, and what it really costs. Plain answers from people who've dug the footings.

  1. 6 ft 6×4: tools, bikes, a mower
  2. 8 ft 8×6: the all-rounder
  3. 10 ft 10×8: room for a bench
  4. 12 ft 12×8: workshop or hobby room

Most first sheds land between 6 and 12 feet long. Pick the size from what you'll store, then add a foot of base on every side.

How much does a shed cost?

A timber kit shed you put up yourself, plus a gravel base, usually falls in these ranges. The low end is a basic overlap-clad kit; the high end is tongue-and-groove with a thicker floor.

Show these numbers as a table
Example cost ranges by shed size
SizeLowHigh
6×4 ft$450$1,100
8×6 ft$800$1,900
10×8 ft$1,400$3,200
12×8 ft$1,900$4,200
Shed World planning estimates for 2026, in US dollars, not quotes. Delivery, paint and local prices move these a lot. Read the cost articles for the breakdown.

The Shed Review Guide, free

A printable checklist and planner for choosing a shed: what to measure, how to read a kit's spec sheet, which base fits your ground, and a budget sheet you fill in as you go. Take it to the garden centre, or keep it open while you compare kits online.

See what's inside the guide