Lyttelton after 2010–11: what fell, what stayed, what was rebuilt

Any honest guide to Lyttelton has to talk about the earthquakes. They changed the town's skyline, its main street and the lives of the people who live here, and across Christchurch they took 185 lives. We have tried to write this with care, and to stick to what the record shows.

September 2010 and February 2011

The first major shock came at 4.35 am on 4 September 2010, a magnitude 7.1 earthquake centred near Darfield, about 40 kilometres west of Christchurch. It damaged buildings across Canterbury, including some of Lyttelton's historic churches and hotels and the Timeball Station, but it struck before dawn and no one was killed by a collapsing building, though two deaths were later linked to it.

The second was far worse. At 12.51 pm on 22 February 2011, a shallow earthquake struck beneath the Port Hills between Christchurch and Lyttelton. It was smaller in magnitude than the September quake but much closer and much shallower, and the shaking in the city and the port was violent. In central Christchurch, collapsed buildings and falling masonry killed most of the 185 people who died that day. Around the harbour, rockfalls brought down cliffs and boulders, and lives were lost on local walking tracks.

A state of national emergency was declared the next day and stayed in place until the end of April 2011. Another strong aftershock on 13 June 2011 brought further damage, including the collapse of the Timeball tower.

What fell

Lyttelton's commercial heart was built largely of brick and stone after a fire in 1870, and unreinforced masonry fared badly. A large share of the buildings along London Street, the main shopping street, were severely damaged, and many had to be demolished in the months that followed. Buildings on Norwich Quay, along the waterfront, came down too. The town lost much-loved pubs, shops and landmarks, the stone Holy Trinity Church was badly damaged, and the Timeball Station, the town's most famous building, was gone by June.

For a time the town was cut off from the city, with the road tunnel closed to all but emergency traffic in the first days. A navy ship berthed at the port fed residents who had lost their homes.

What stayed

The small timber houses on the hillsides generally came through better than the masonry buildings below them. Many lost chimneys, had their piles shifted or needed repairs to cracked linings and retaining walls, but most remained standing. Our story on Lyttelton's settler cottages looks at why, and at what owners of those houses should check today.

The street pattern, the stone walls and the shape of the town on the hill also survived. Heritage New Zealand's listing for the Lyttelton Township Historic Area notes that, despite the losses, most of the key elements of the area remain.

What was rebuilt

London Street today is a mix of new buildings, repaired survivors and gaps that are slowly filling. The replacements are built to modern seismic standards, and the street still keeps its small-town scale. The community kept the town's life going through the rebuild with markets, festivals and temporary venues, and much of that energy came from residents themselves. The Timeball was carefully reconstructed and reopened in 2018; we tell that story in full in our Timeball article.

Insurance, repairs and the rules that came after

For homeowners, the earthquakes began years of claims, assessments and repairs. The government's Earthquake Commission handled the first layer of cover for residential property. On 1 July 2024 it became the Natural Hazards Commission Toka Tū Ake, under a new Act that covers a wider range of natural hazards. Its cover still sits alongside a private home insurance policy; without private insurance there is no cover. The commission's own website, naturalhazards.govt.nz, sets out what is covered and is the best place to start.

The Canterbury Earthquakes Royal Commission led to a national system for identifying and strengthening earthquake-prone buildings, introduced in 2017. It mainly targets commercial and larger buildings rather than ordinary houses, and the government has announced changes to narrow it further. Building owners can read the current rules on the government's building.govt.nz site.

If you own an older house in the harbour, the practical lessons from 2011 are well known: secure or replace unreinforced brick chimneys, keep subfloors and piles in good order, look after retaining walls and drainage, and check your insurance and natural hazard cover each year.

Remembering

Christchurch remembers those who died at the Canterbury Earthquake National Memorial, Oi Manawa, beside the Ōtākaro / Avon River in the city. In Lyttelton the memory lives on in the gaps on the street, in the rebuilt Timeball, and in the stories residents tell. Community archives such as CEISMIC have collected images and personal accounts of the earthquakes, and the Wikipedia article on the February 2011 earthquake gives an overview with sources. For more of the town's history, visit our history hub.