The UK prime minister warned that anyone flouting these strict rules would have to deal with police, who will have the powers to enforce them, including through fines and force dispersal gatherings.
IMAGES from the Premier League matches played on Sunday.
Under-fire Manchester United boss Jose Mourinho has been priced odds-on to be the first Premier League manager to leave his job this season.
Here are five talking points from the weekend's Premier League action:
Among other transfer news globally, defender Rahul Bheke joins Mumbai City FC while Locatelli completes Juventus move.
Harry Kane may have had his thunder as England's brightest young strike hope stolen of late by Jamie Vardy but Tottenham Hotspur's own home-polished jewel sparkled once more on his 100th appearance for the club on Saturday.
Tottenham Hotspur's success in claiming a top-four Premier League finish on Wednesday to guarantee Champions League football next season has been a "massive achievement", manager Mauricio Pochettino said.
Despite a splurge of summer spending of more than 500 million pounds and counting, it was a free transfer from France who provided one of the standout moments of the Premier League's big kickoff.
Manchester City begin a crucial week in the Premier League title race when they host Arsenal at the Etihad on Sunday.
Liverpool's first loss of the season means they cannot finish the campaign unbeaten to match Arsenal's 'Invincibles' of 2003-04.
Holders Manchester United will face Premier League rivals Wolverhampton Wanderers in the last 16 of the English League Cup after the draw was made on Saturday.
Arsenal have signed forward Nicolas Pepe from French club Lille for a club-record fee, the Premier League side said on Thursday.
With no Champions League football for a third straight season, the financial realities are starting to bite and Arsenal will be desperate for some of their talented youngsters to come through.
Manchester United enjoyed perhaps their finest performance.
Eriksen punctured Brighton's armour from Tottenham's 29th goal attempt -- 21 of which were from outside the penalty area.
Striker Dimitar Berbatov scored a clinical first goal as Manchester United sauntered to a 3-0 victory against promoted Newcastle United in their Premier League opener at Old Trafford on Monday.
Liverpool flirted with what would have been an embarrassing low in their poor start to the season as they were taken to penalties by fourth tier Carlisle United, but came through to reach the League Cup fourth round on Wednesday.
A Sergio Aguero hat-trick helped Manchester City get back to winning ways in the Premier League with a 3-1 victory over Newcastle United, as they stayed 12 points ahead of Manchester United who had to dig deep to secure a 1-0 win at Burnley.
Safety measures will include tents where temperature checks will be conducted, strict hygiene criteria, no canteens and no showers. A maximum of five players will be allowed per pitch with tackling forbidden.
Sunderland and West Bromwich Albion stayed in touch with the Premier League leaders with solid home wins over West Ham United and Newcastle United on Sunday.
Sunderland defender Titus Bramble was arrested on Wednesday on suspicion of rape, a police source said.
News of all that's transpired on and off the football field
Responding to an initiative already run by fans of both clubs, City and United will donate 50,000 pounds each to the Trussell Trust, a support network of more than 1,200 food banks.
News of all that's transpired on and off the football field.
Everton have agreed to sign Barcelona's Colombia centre back Yerry Mina for an initial 30.25 million euros ($34.97 million) and have also taken the club's midfielder Andre Gomes on loan, the Spanish champions said on Thursday.
Manchester United climbed back up to second in the table after second-half goals by Anthony Martial and Jesse Lingard earned a 2-0 victory at Everton -- their first win in five games in all competitions.
Stuttering Chelsea retained their Premier League lead by virtue of the alphabet heading into the new year but will need a quick riposte at home to Newcastle United on Saturday (2030 IST) to hold Manchester City at bay.
Scotland's Clarke names uncapped trio in Euro squad.
Samir Nasri has left Manchester City for Sevilla on a season-long loan, the Premier League club announced on Wednesday. Like goalkeeper Joe Hart, who joined Torino on loan earlier, the former French international midfielder does not feature in new manager Pep Guardiola's plans.
Bayern Munich wasted a two-goal lead and needed a lucky 82nd- minute winner from Joshua Kimmich to beat Borussia Dortmund 3-2 in Germany's Super Cup on Wednesday and secure their fifth title of the year.
Mauricio Pochettino's Tottenham Hotspur can cement their status as the top dogs in the capital if they end an eight-year wait and defeat Arsenal in the North London derby on Sunday.
Manchester City displayed champions' swagger as they roared clear at the top with a 5-0 trouncing of Burnley but it was drama which engulfed their neighbours Manchester United and Jose Mourinho that dominated the Premier League agenda on Saturday.
IMAGES from the EPL matches played on Sunday.
Rediff.com takes a look at a few other players who shunned champion sides for mediocre clubs in the Premier League.
Images from the EPL matches played on Saturday
Manchester City midfielder Samir Nasri expects to be out for around eight weeks after suffering a serious knee injury in Sunday's 2-0 Premier League win at Newcastle United.
Last week, Premier League players had launched the Players Together Fund, which primarily aims to help the NHS.
High drama ensued during the English Premier League matches on Wednesday as Spurs manager Jose Mourinho was booked while Brighton stunned Chelsea via Alireza Jahanbakhsh's superb equaliser to deny the Blues victory. Here is all the EPL action in IMAGES from Wednesday's matches.
Images from EPL matches played on Wednesday.
Alan Shearer said he is not ready to become manager of Newcastle United after the sacking of Graeme Souness
