A lift does not suddenly become old on a particular date.
For building owners and facilities managers, the warning signs usually appear gradually. Call-outs become more frequent. A component that was once readily available takes longer to source. Doors need repeated attention. The lift is out of service more often, and repairs that once seemed routine start becoming increasingly expensive.
At that point, continuing to repair individual faults may no longer be the most sensible approach.
It is a situation being faced across many older UK buildings. During 2026, major estates have committed significant investment to upgrading existing lift equipment. UCL, for example, has begun a three-year £17 million programme covering 48 priority lifts after assessing all 260 lifts across its estate.
Elsewhere, local authorities are carrying out similar programmes on residential buildings, with some projects specifically prioritising lifts that have had the most breakdowns.
The question for anyone responsible for an older lift is therefore not simply whether it still works. It is whether repairing it remains the right way to manage the asset.
Age Alone Does Not Decide When a Lift Needs Replacing
There is no useful rule that says a lift should automatically be replaced once it reaches a particular age.
Two lifts installed in the same year can be in very different condition decades later.
A lightly used lift in a small building may have experienced considerably less wear than a busy lift serving an office, hospital, university or residential block. Maintenance history matters as well. So do the original equipment, previous upgrades and availability of replacement components.
That is why the lift’s condition needs to be assessed as a complete system.
A recurring fault with one component does not necessarily justify replacing the entire installation. Equally, repeatedly repairing one problem after another can become poor value if several major parts of the lift are approaching the end of their practical service life.
Breakdown history is useful here. A pattern of repeated faults, increasing downtime or several different components requiring attention can tell an asset manager considerably more than the installation date alone.
Parts Obsolescence Can Change the Economics
One of the less visible problems with older lifts is obsolescence.
Mechanical components can often be repaired or replaced, but control equipment and electronic systems present a different problem. Manufacturers stop supporting older equipment. Particular boards, drives or control components can become difficult to obtain, leaving maintenance companies reliant on refurbished parts or increasingly limited stock.
The lift may still be operational, but maintaining it becomes harder.
This is often where lift modernisation starts to make sense. Rather than removing an otherwise serviceable installation completely, selected systems can be replaced or upgraded.
The scope varies considerably from one lift to another. A modernisation project might involve controls, drive equipment, door operators, signalling or other components while retaining parts of the existing installation that remain suitable for continued use.
It is not a standard package. A proper condition survey should determine what can reasonably remain and what needs attention.
Repeated Repairs Need to Be Viewed as a Pattern
An individual lift repair can appear relatively inexpensive when compared with a major upgrade.
That comparison can be misleading.
If a building experiences repeated breakdowns, the real cost is not limited to the engineer’s invoice. It can disrupt building users, waste staff time dealing with faults, and create periods when parts of a building are difficult for some people to access.
That becomes particularly important where a lift forms part of the building’s step-free route.
For someone who can use the stairs, a lift breakdown may be an inconvenience. For a wheelchair user or somebody with restricted mobility, it can prevent access to an entire floor.
The consequences also vary by building. A passenger lift being unavailable in a small two-storey office creates a different problem from a lift failure in a care environment, university building or multi-storey residential block.
That is why you should record and review breakdown frequency and downtime, rather than treating them as unrelated maintenance events.
Three or four apparently minor repairs can start to tell a different story when considered together.
Modernisation and Replacement Are Not the Same Thing
The terms are sometimes used interchangeably, but they differ in important ways.
Modernisation generally involves upgrading significant elements of an existing lift while retaining equipment that remains suitable. Full replacement goes further and involves replacing substantially more of the installation with a new lift system.
There are situations where retaining existing equipment is entirely reasonable.
If the lift structure and major mechanical elements remain in good condition, replacing outdated controls or other problematic components may extend its useful life without the disruption of a full replacement.
This approach also becomes difficult to justify in some situations.
If numerous major components are worn, the installation has significant limitations, replacement parts are becoming scarce and the lift no longer performs adequately for the building, spending heavily on a partial upgrade may only postpone a larger project.
The decision needs to be based on condition and future requirements rather than the desire to preserve as much existing equipment as possible.
The Building May Have Changed Since the Lift Was Installed
An older lift may still operate much as it did when new, while the building around it has changed considerably.
Occupancy may have increased. Offices may have been subdivided. A building may have changed use entirely. Expectations around accessibility may also differ greatly from those that existed when the original lift was specified.
That can expose limitations that have little to do with breakdowns.
Existing passenger lifts may be too small for current traffic levels, poorly positioned for present circulation routes or lacking features now expected by building users. Door arrangements, controls and landing interfaces may also warrant consideration during a wider refurbishment.
Before committing significant money to modernisation, it makes sense to ask a wider question: will the upgraded lift still be appropriate for how this building will be used over the next ten or twenty years?
There is little value in solving an equipment problem while leaving a more fundamental operational problem untouched.
Reliability Should Be Measured, Not Assumed
Large estates increasingly use maintenance records and condition information to decide which lifts require investment first.
That approach is significant.
Instead of waiting for a major failure, building managers can look at breakdown frequency, fault types, component condition, downtime and maintenance expenditure over a longer period.
A lift that has required several increasingly difficult repairs deserves closer attention even if it happens to be running normally on the day it is inspected.
The reverse is also true. An older lift with good maintenance history, available parts and equipment in sound condition should not automatically be condemned simply because of its age.
Good asset management sits between those two extremes.
Plan the Work Before Reliability Becomes Critical
The worst time to decide what to do with an ageing lift is after a serious failure has already taken it out of service.
At that point, urgency can restrict choices. Parts have to be sourced quickly, temporary arrangements may be required and building users are already dealing with the consequences.
A planned condition assessment gives owners more control.
It allows different options to be costed, disruptive work to be programmed around the building’s operation and any associated building work to be considered properly. In occupied premises, that planning can be just as important as the engineering itself.
There will always be occasions when an unexpected component fails. No maintenance or modernisation programme can eliminate that possibility completely.
The aim is to recognise when individual repairs are becoming a pattern.
An ageing lift does not necessarily need replacing, and modernisation is not automatically the answer either. The key is to understand the condition of the existing equipment, how dependable it remains, and what the building will require from it in the years ahead.
That assessment is considerably easier to make while the lift is still running than when everybody is waiting for the doors to open.
