Eight contests played out over the last few days, with big wins from CoLA, Brent, and Ipswich at the top, whilst Barking join Reading as being confirmed for a bottom-two finish.
We take a look back at all the weekend's match-ups below, with links to live stats at the bottom of the page.
CoLA set themselves up for a final game showdown with Brent Bulls as they beat Manchester Mystics 63-52.
Knowing they'll claim the D1W regular-season title with an unblemished finish to their campaign, CoLA have now won six a row and stand just one more victory away from securing top spot.
Both teams enjoyed opportunities to lead in the contest, though the game was flipped on its head following a 22-7 final frame that turned a 45-41 Manchester lead into a double-digit Pride victory.
The hosts enjoyed 24 points and six rebounds from Ayla Habbal, as Adaora Dioramma (13pts, 18reb) provided a big double-double in support.
The loss was Manchester's final action of the regular season, closing on a loss as the North West side now wait on 10-win Loughborough to finish their schedule and confirm the final placings.
Manchester's young standout Irene Oboavwoduo was held in check (4pts, 2/12FGs), with Kizzy Spence-Mussington (15pts) top scoring for the Mystics.
.
Endeavour Ipswich Basketball (18-4)ended their regular season on a high, beating Loughborough Riders (10-10) 68-58.
Harriet Welham (18pts, 17reb) was once again the standout for Ipswich, who no longer have a route to top spot to defend their regular-season crown.
Cerys Leach(18pts) and Louisa Gibbins (14pts, 10reb) also played well for the visitors as Alex Shaw (16pts, 8reb) top scored for the Riders.
Barking Abbey (4-18) were confirmed as finishing in the potential relegation spots alongside Reading as they lost out 60-57 against Bristol Academy Flyers (12-10).
It was a heartbreaking way to go for the Londoners as Alice Woodward's late triple couldn't hit the mark, leaving Leila Jepson (20pts) and the Flyers to celebrate a nail-biting win.
Worcester Wolves (10-11) claimed a statement win, and a playoff spot, as they went out on the road and knocked off Anglia Ruskin University (13-9), winning 72-71 thanks to a buzzer beating layup from Nina Wallace.
Wallace (18pts, 13reb) top scored for the Wolves, cancelling out a 32 point outing from ARU's Tia Freeman as her side's fourth quarter comeback attempt fell just short.
Cobham Cobras (6-16) will join Worcester in enjoying a second season in D1W after last season's promoted sides both survive, though the Cobras did dip out in OT 80-68 against London Cavaliers (7-12) to end their campaign.
Elsewhere, Brent Bulls (16-4) beat Reading Rockets (2-20) 75-65 on Saturday before knocking off Barking 77-47 on Sunday, and Bristol ended their season with a 79-68 victory against London.
2:15pm - CoLA Southwark Pride 63-52 Manchester Mystics - LIVE STATS
3pm - Loughborough Riders 58-68 Endeavour Ipswich Basketball - LIVE STATS / LIVE STREAM
3:30pm - Barking Abbey 57-60 Bristol Academy Flyers - LIVE STATS
3:45pm - Anglia Ruskin University 71-72 Worcester Wolves - LIVE STATS
4:30pm - London Cavaliers 80-68 Cobham Cobras (After 1OT) - LIVE STATS
6:30pm - Reading Rockets 65-75 Brent Bulls - LIVE STATS
3pm - Brent Bulls 77-47 Barking Abbey - LIVE STATS
4pm - London Cavaliers 68-79 Bristol Academy Flyers - LIVE STATS
.
Main image credit - Flo Alalade