Someone has told you your job needs scaffolding, and you assumed that was that. But scaffolding in the UK comes in several types, and the right one depends on your project.
Pick the wrong setup and you waste money or slow the job down. Pick the right one and access is safe, quick and compliant.
This guide explains the eight main types of scaffolding used across the UK. You will learn what each one is, when you need it, and how to choose.
What are the main types of scaffolding in the UK?
The main types of scaffolding used in the UK are independent, putlog, birdcage, cantilever, tower, suspended, loading bay and shoring scaffolds. The right type depends on three things. These are the height of the work, what sits at ground level, and whether the job is inside or outside.
Here they are at a glance:
- Independent scaffolding for most external work
- Putlog scaffolding for new brickwork
- Birdcage scaffolding for internal ceilings and wide areas
- Cantilever scaffolding when the ground is blocked
- Tower scaffolding for small, quick jobs
- Suspended scaffolding for tall buildings
- Loading bay scaffolding for moving materials up
- Shoring scaffolding for supporting a structure
A quick word on UK scaffolding rules
Every scaffold must be safe by law. The Work at Height Regulations 2005 set the standard you have to meet.
According to the HSE, a scaffold must either follow a recognised standard configuration or be designed by calculation. For tube-and-fitting work, that recognised standard is the NASC’s TG20:21 guidance.
That is why the trade talks in set configurations. The eight types below all sit inside that framework. A good supplier specifies the right one and proves it is compliant.
The 8 main types of scaffolding (and when to use each)
Each type below follows the same pattern. You get what it is, when you need it, and one thing to watch for.
1. Independent scaffolding
Independent scaffolding is the standard UK scaffold. It has two rows of upright tubes tied to the building and is built up from the ground.
When you need it: most external work on homes and buildings. Think re-roofs, rendering, repairs and extensions.
This is the most common type and the one most people picture. It is versatile and suits domestic, commercial and industrial jobs. For roofing, we usually pair it with a temporary roof to keep the site dry.
2. Putlog scaffolding
Putlog scaffolding uses a single row of uprights. The inner ends of the cross tubes, called putlogs, rest in the brickwork joints as the wall goes up.
When you need it: new brick or blockwork builds, where the fresh wall can take the load.
You will see this less often than independent scaffolding on modern jobs. It only suits new masonry, so its use is narrow.
3. Birdcage scaffolding
A birdcage scaffold is a free-standing grid of uprights and horizontal tubes. Together they form one large, flat working platform.
When you need it: internal work across a wide area at one height. Ceilings, soffits, lighting rigs, halls and churches all fit here.
We often build birdcages for heritage and conservation ceiling work. Just note they suit a single working level, not tall outdoor elevations.
4. Cantilever scaffolding
Cantilever scaffolding is supported on strong tubes, called needles, anchored into the building. It juts outwards so it never touches the ground.
When you need it: when something at ground level blocks a normal scaffold. A live shopfront, a busy pavement or an extension below are common reasons.
This type needs careful design and qualified erectors. Never treat it as a quick fix.
5. Tower scaffolding (static and mobile)
A tower scaffold is a compact, free-standing tower. It can be fixed in place or fitted with lockable wheels to move along a wall.
When you need it: quick, light, localised access. A single window, a soffit repair or short maintenance tasks all suit a tower.
Towers must stay within safe height-to-base limits or they can topple. For a tiny one-off job, a tower often beats a full scaffold. For anything bigger, it does not.
6. Suspended scaffolding
Suspended scaffolding is a platform or cradle hung from above on ropes or wires. It lowers and raises down the face of a building.
When you need it: tall buildings where a ground-up scaffold is not practical. Window cleaning and high facade work are typical.
Do not confuse this with a cantilever. A suspended scaffold hangs from above, while a cantilever is supported from below. Suspended access is specialist, not an everyday choice.
7. Loading bay scaffolding
A loading bay is a reinforced part of a scaffold built to take heavy materials. A hoist or telehandler lifts loads onto it.
When you need it: commercial and industrial sites moving materials up the structure all day.
We build loading bays and scaffold stages as part of larger setups. The bay edge needs proper fall-protection gates by law.
8. Shoring and support scaffolding
Shoring scaffolding props up or supports a structure rather than giving access. It carries a load instead of carrying people to work.
When you need it: structural repair, demolition, or holding a load steady during alterations.
Keep the difference clear in your head. Access scaffolds get you to the work, while shoring holds the building safe.
How to choose the right type of scaffolding
Match the scaffold to the job, not the other way round. This table is the fastest way to narrow it down.
| Scaffold type | Typical job | Typical user |
|---|---|---|
| Independent | Re-roof, render, repairs, extensions | Homeowners, builders, roofers |
| Putlog | New brick or blockwork builds | Bricklayers, new-build sites |
| Birdcage | Internal ceilings, soffits, halls | Decorators, heritage work |
| Cantilever | Work over a shopfront or pavement | Commercial contractors |
| Tower | Single windows, quick maintenance | Trades, light maintenance |
| Suspended | High-rise facade and window work | Specialist access teams |
| Loading bay | Staging heavy materials up a structure | Commercial and industrial sites |
| Shoring | Propping during repair or demolition | Structural and demolition crews |
Still unsure? Run through four quick questions:
- Is the work inside or outside?
- One level, or full height?
- Is anything blocking the ground?
- Do you need access only, or load support?
Your answers usually point straight to one or two types.
Common questions about scaffolding types
What is the most common type of scaffolding?
Independent scaffolding is the most common type used in the UK. Built up from the ground in two tied rows, it suits most external jobs, from re-roofs to extensions.
What is the difference between independent and birdcage scaffolding?
Independent scaffolding runs along the outside of a building for work at height. Birdcage scaffolding is a free-standing internal grid that forms one wide platform, used for ceilings and soffits.
What type of scaffolding is used for roofing?
Most roofing work uses independent scaffolding around the building, often with a temporary roof on top. For small, brief roof tasks, a mobile tower can be enough.
Do I need scaffolding for a single-storey extension?
Usually yes. Roofing, fascias and rendering at height need a safe platform, normally an independent scaffold. A supplier should confirm the safe option for your exact job.
Choosing the right scaffold, the easy way
The type matters less than matching it to your job. Once you know the height, the ground conditions and whether work is inside or out, the choice gets simple.
A supplier that erects every configuration will specify the right one first time. JK Access supplies and installs all of these types across London, Kent and the South East.
Planning a project and not sure which scaffold you need? Get a free, no-obligation quote and we will point you to the right setup.
Which job are you working on right now? Tell us and we will help you match it.