A nozzle system comprising: a nozzle assembly; and a combustor wall having a nozzle inlet, wherein the nozzle assembly is positioned adjacent to the nozzle inlet, the nozzle assembly, comprising: a fuel distributor for issuing a spray of fuel; a fuel conduit in fluid communication with the fuel distributor having a first end and a second end, wherein at least one of the first end or second end is operatively connected to the fuel distributor, wherein the fuel conduit is configured to allow relative movement between the first end and the second end to accommodate dimensional variations of at least one of the nozzle assembly or a combustor; and an outer nozzle shell and an inner nozzle shell positioned radially inward of the outer nozzle shell, wherein the fuel conduit is positioned between the inner nozzle shell and the outer nozzle shell, the nozzle system further comprising a fuel manifold in fluid communication with the fuel conduit of the nozzle assembly, characterised in that the fuel conduit wraps around a periphery of the inner nozzle shell at least once to form a coil shape, wherein the fuel conduit is biased in compression between the fuel distributor and the fuel manifold to hold the nozzle assembly in place axially against an outer surface of the combustor wall. a nozzle assembly; and a combustor wall having a nozzle inlet, wherein the nozzle assembly is positioned adjacent to the nozzle inlet, the nozzle assembly, comprising: a fuel distributor for issuing a spray of fuel; a fuel conduit in fluid communication with the fuel distributor having a first end and a second end, wherein at least one of the first end or second end is operatively connected to the fuel distributor, wherein the fuel conduit is configured to allow relative movement between the first end and the second end to accommodate dimensional variations of at least one of the nozzle assembly or a combustor; and an outer nozzle shell and an inner nozzle shell positioned radially inward of the outer nozzle shell, wherein the fuel conduit is positioned between the inner nozzle shell and the outer nozzle shell, a fuel distributor for issuing a spray of fuel; a fuel conduit in fluid communication with the fuel distributor having a first end and a second end, wherein at least one of the first end or second end is operatively connected to the fuel distributor, wherein the fuel conduit is configured to allow relative movement between the first end and the second end to accommodate dimensional variations of at least one of the nozzle assembly or a combustor; and an outer nozzle shell and an inner nozzle shell positioned radially inward of the outer nozzle shell, wherein the fuel conduit is positioned between the inner nozzle shell and the outer nozzle shell, the nozzle system further comprising a fuel manifold in fluid communication with the fuel conduit of the nozzle assembly, characterised in that the fuel conduit wraps around a periphery of the inner nozzle shell at least once to form a coil shape, wherein the fuel conduit is biased in compression between the fuel distributor and the fuel manifold to hold the nozzle assembly in place axially against an outer surface of the combustor wall.