Farrans Returns to Bristol Airport With £30m Terminal Extension, The Next Phase of a £400m Transformation Is Under Way

Artistic expression of Bristol Airport’s new £30m terminal extension at dusk, capturing cranes, glass, and floodlit works as capacity grows toward 12 million passengers a year.

Farrans Construction has been appointed by Bristol Airport as the main contractor for a £30 million terminal extension project, with works already underway as of March 2026. The contract marks the second major award Farrans has received from Bristol Airport in under three years, following its successful delivery of the £60 million Public Transport Interchange in July 2025. The new extension forms part of the airport's wider £400 million transformation programme, one of the most ambitious regional airport investment plans currently active in the United Kingdom.

Project Overview

• Client: Bristol Airport

• Main contractor: Farrans Construction (subsidiary of John Sisk & Son since November 2025)

• Contract value: £30 million

• Scope: Two-storey terminal extension infilling the space between the existing terminal building and the departure gates

• Programme: Construction commenced in March 2026

• Capacity target: Support growth to 12 million passengers per year

• Floor space increase: Approximately 45% uplift on the current terminal area

• Retail and F&B outlets: 38 in total, including premium brands, dining options and a speakeasy-style bar

• Peak workforce: Approximately 150 people on site at peak activity, majority sourced from local suppliers

• Parent investment programme: Part of Bristol Airport's £400 million capital investment plan

Delivery Partners and Key Stakeholders

• Bristol Airport: Client and investment programme promoter, targeting 12 million passengers per year capacity and a significantly enhanced customer experience across the terminal

• Farrans Construction: Main contractor and a CIOB chartered company, appointed on the strength of its prior on-site performance; now a subsidiary of John Sisk & Son following acquisition in November 2025

• John Sisk & Son: Parent company of Farrans, following the November 2025 acquisition, providing additional group resources and financial backing behind Farrans' growing aviation portfolio

• Gerard McNamee, Project Manager, Farrans: Leading live-environment delivery; confirmed that all passenger routes will remain open throughout construction, with insulated hoardings and air-locked spaces used to manage passenger flow

• Andrew Goodenough, Infrastructure Director, Bristol Airport: Confirmed the 45% floor space increase, the 38 retail and F&B outlets, and expressed confidence in Farrans based on the Public Transport Interchange outcome

• Griffiths: Joint venture partner with Farrans on the preceding £60 million Public Transport Interchange, delivered on time and on budget in July 2025, handling approximately 250 public transport movements per day

Construction and Technical Details

The extension is designed as a two-storey infill structure occupying the space between Bristol Airport's existing terminal building and its departure gates. This technically constrained location requires construction to proceed entirely within a live, operational airport environment.

Key technical and logistical elements include:

• All passenger routes must remain fully operational throughout the construction programme, requiring meticulous phasing and sequencing of works

• Insulated hoardings and air-locked spaces to be installed throughout to control noise, dust and air pressure differentials between construction zones and live terminal areas

• A Bailey Bridge is to be installed to transport vehicles and plant from landside to airside, one of the more unusual logistical solutions on any current UK construction site

• Night-time working phases are likely, given CAA regulatory requirements for maintaining daytime passenger safety and flow

• Arrivals zone to receive a new domestic baggage reclaim area, an additional carousel and a 20% capacity uplift for baggage handling

• Immigration infrastructure to be upgraded with new lifts and stairs

• Two-storey structure designed to accommodate 38 retail and food and beverage units, including premium brands and a concealed speakeasy bar within the expanded departures zone

• At peak, approximately 150 site operatives are expected to be employed, with a deliberate local supply chain sourcing strategy

Timeline

• 2023: Bristol Airport announces £400 million capital investment programme; Griffiths Farrans JV awarded £60 million Public Transport Interchange contract

• May 2023: Enabling works commence on the Public Transport Interchange

• July 2025: Griffiths Farrans JV delivers the £60 million Public Transport Interchange on time and on budget; the facility handling 250 public transport movements per day from opening

• November 2025: Farrans acquired by John Sisk & Son, bringing the contractor into a larger group structure

• February 2026: Bristol Airport awards £30 million terminal extension contract to Farrans

• March 2026: Construction commences on site

• Completion: Target date not publicly confirmed; programme consistent with the scale and live-environment constraints of the works

Strategic Importance

The reappointment of Farrans, without a competitive tender being publicised, speaks directly to the commercial value of contractor performance in live airport environments. Delivering the £60 million Public Transport Interchange on time and on budget in a complex, operational setting is precisely the kind of track record that eliminates procurement risk for a client managing a multi-year, multi-package investment programme. Bristol Airport did not need to go back to the market. Farrans had already demonstrated capability on site.

This is also a significant moment for Farrans as a business. Under John Sisk & Son's ownership, the contractor is rapidly consolidating a national aviation portfolio, with concurrent projects at Leeds Bradford Airport and Stansted Airport alongside the Bristol work. For a contractor of Farrans' size, operating simultaneously across three live airports is a statement of genuine sector specialisation, the kind of positioning that generates repeat awards and proprietary expertise that is genuinely difficult for generalist contractors to replicate.

The broader context matters too. Bristol Airport's £400 million transformation programme is being delivered at a time when UK regional airports are competing aggressively for route capacity, airline partnerships and passenger numbers. Increasing terminal floor space by 45% and expanding to 38 retail and F&B units is not a cosmetic improvement; it is a direct commercial response to airline and passenger expectations about the quality of the ground-side experience. Airports that cannot offer competitive retail and dwell-time environments lose routes to airports that can. This investment is Bristol Airport protecting its competitive position in a market where London Heathrow, Gatwick and Birmingham are all investing heavily in their own terminal estates.

Writer's Opinion

The most instructive thing about this contract award is what it reveals about how good clients and good contractors build lasting commercial relationships.

Farrans delivered the £60 million Public Transport Interchange on time and on budget. In UK construction, that outcome alone puts a contractor in a category occupied by a minority of firms. Bristol Airport noticed, and when the next package came to procurement, the decision was straightforward. There is a lesson here that the industry talks about constantly but rarely operationalises: genuine repeat appointment is not won in the tender room. It is won on site, every day, by project teams that treat client relationships as long-term assets rather than contract-by-contract transactions.

The Bailey Bridge solution deserves a moment of recognition. Transporting plant and vehicles from landside to airside in an operational airport without disrupting the terminal, the taxiways or the passenger experience is a serious logistical challenge. Solving it with a temporary Bailey Bridge is elegant, pragmatic and distinctly British in its engineering sensibility. It is the kind of site-specific problem-solving that does not appear in press releases but defines whether complex construction projects actually work.

The wider picture for UK regional airports is one of genuine urgency. Passenger demand is recovering robustly, airline capacity is constrained, and the airports that invest in terminal quality and ground transport connectivity now will capture a disproportionate share of growth over the next decade. Bristol Airport's £400 million programme is well-timed and well-structured. With Farrans now embedded as its delivery partner of record for the most complex packages, the airport is in a strong position to execute. The question is whether the remaining investment packages can be mobilised at the pace the market demands.