England head coach Eddie Jones has signed a new contract to remain in the position until August 2021, the Rugby Football Union (RFU) has confirmed.
Jones' existing deal had been due to expire following the 2019 Rugby World Cup.
"Coaching England is a dream job for me, and I was delighted to be asked to stay on after Rugby World Cup 2019," said Jones.
The Australian succeeded Stuart Lancaster following England's humiliating early exit from the 2015 World Cup and has enjoyed tremendous success, overseeing victories in 22 out of 23 Tests.
Under Jones, England have won back-to-back Six Nations - completing a Grand Slam triumph in 2016 - and memorably thrashed Australia 3-0 away from home.
"I have been completely focused on developing a team capable of being the number-one rugby team in the world and winning the World Cup in 2019," Jones added.
"I never take my role as England head coach for granted and did not presume I would be asked to stay on, but, once the conversations started very recently, it was not a difficult decision to make.
"These are exciting times for English rugby, with a focused and committed squad who are full of potential and determined to win. I will continue to work as hard as I can to make England the world’s best rugby team."
Jones' new deal does contain a performance-related break clause that can be triggered following the 2019 RWC in Japan.
He is also set to play a part in identifying his successor.
"Eddie's results as England head coach speak for themselves," said RFU CEO Steve Brown.
"Under Eddie's leadership, we have risen from eighth to second in the world – and Eddie won’t be satisfied until we are number one.
"He has a 95 per cent win rate at the helm, and has been a galvanising force for the RFU, bringing focus, clarity and extraordinary commitment to the role.
"We now have a robust succession planning process in place which will avoid the historically disruptive pattern of resetting the coaching team and performance system every four years. Eddie will be a big part of this process, and wants to ensure a smooth handover to his successor."
Jones is set to name his squad for the 2018 Six Nations on Thursday.
|Shohei Ohtani has mixed results in MLB debut|
|Mustafi wary of De Bruyne threat in EFL Cup final|
|Chumba and Dibaba reign supreme at Tokyo Marathon|
|Curry, Durant help Warriors dominate Westbrook´s Thunder|
|Coman suffers ankle injury in Bayern draw|
|I was right to turn down Man City move in 2016, says Laporte|
|Tiafoe wins two matches in a day to reach Delray Beach final|
|Navas not surprised by Ronaldo´s Benzema gesture|
|Ausilio: Contract talks with Inter´s Icardi done in silence|
|Mourinho tells McTominay to follow his heart amid international headache|
|I play for France´s biggest club – Marseille star Payet fires barb at PSG|
|Clippers owner says team traded Griffin for ´chemistry´ reasons|
|Ben Stokes returns to face New Zealand in opening ODI|
|Main priority was to win - Spalletti praises Inter´s ´heart´ after beating Benevento|
|Verdasco to meet Schwartzman in Rio Open final|
|Father fuels Conte´s fire ahead of Mourinho reunion|
|Tiger Woods shoots first sub-70 round since 2015|
|Valverde steers clear of Barcelona yellow card controversy|
|Montpellier pull clear of Racing in Top 14|
|Connacht bring Benetton back to earth|
|Butler suffers meniscus injury but Timberwolves ease ACL fears|
|Play like it´s a friendly - Guardiola reveals finals secret ahead of Arsenal clash|
|Barcelona equal record for unbeaten LaLiga run|
|Jones fronts up after Scotland smash England|
|Wales disappoint Gatland: We were the creators of our own demise|
|Inter 2 Benevento 0: Nerazzurri pick up much-needed win at San Siro|
|Barcelona 6 Girona 1: Suarez treble and Messi masterclass settle Catalan clash|
|Messi makes Girona 36th LaLiga victims to set new record|
|Nigeria demolish Rwanda in FIBA qualifying|
|Jonker shines but India still seal T20 series|
|Deeney ´not bothered´ after ending drought from open play|
|Tigers back to business after Hardaker departure|
|Championship Review: Fulham beat Wolves, Sunderland hold Boro in ill-tempered thriller|
|Lions bounce back to win, Schoeman leaves it late for Bulls|
|Russell eyes Six Nations title after inspiring Scotland to win over England|
|Watford 1 Everton 0: Stunning Deeney finish moves hosts six clear of trouble|
|Benitez rues missed chances as Newcastle lose two-goal lead|
|Heynckes ´can live´ with home Bayern draw|
|Ronaldo is a team player - Zidane hails Real Madrid star´s Benzema gesture|
|West Ham fans reference Hitler in protest at club´s owners|
|Dyche dismayed by decisions before Gabbiadini goal|
|Russell´s redemption comes as Scotland seal rare England win|
|Wagner impressed with Huddersfield´s commitment after vital win|
|No place like home for Schmidt as Ireland leave it late to sink Wales|
|Liverpool win had everything – Klopp enthuses over West Ham´s Anfield rout|
|Khachanov sets up Pouille final after Berdych upset|
|Dunk equals record for own goals in a single Premier League season|
|Chiefs return to winning ways in thriller|
|Real Madrid 4 Alaves 0: Ronaldo at the double as ´BBC´ delight|
|Burnley 1 Southampton 1: Gabbiadini grabs late leveller|
|Brighton and Hove Albion 4 Swansea City 1: Two-goal Murray helps end Swans´ unbeaten run|
|Bournemouth 2 Newcastle United 2: Hosts in thrilling fightback after Gayle double|
|West Brom 1 Huddersfield Town 2: Van La Parra and Mounie seal vital win|
|Liverpool 4 West Ham 1: Salah nets again as Reds climb to second|
|Svitolina retains Dubai crown as Kasatkina runs out of steam|
|Ill Neymar included in PSG squad for Le Classique|
|Bayern Munich 0 Hertha Berlin 0: Lewandowski´s run ends as leaders are held at home|
|Ireland see off Wales in Dublin thriller to stay perfect|
|Gattuso surprised by AC Milan´s growth since taking over|
|Lambert defends ´best goalkeeper in Britain´ Butland after own goal error|
|Stokes expected to face Black Caps|
|Mkhitaryan, Ozil potential excites Mertesacker|
|A-League Review: Perth Glory in dramatic win, Melbourne Victory end losing streak|
|Leicester City 1 Stoke City 1: Butland howler costs Potters|
|Matic insists Man Utd can still do ´big things´|
|Fisher´s birdie streak secures share of Qatar Masters lead|
|Chinese Super League transfer window makes Simeone ´uncomfortable´|
|Ingolstadt score bizarre tap-in after Duisburg goalkeeper goes AWOL|
|Allegri cautious over Dybala fitness despite Higuain injury|
|Napoli´s Zielinski better than De Bruyne, claims Boniek|