Reports in 1973 noted that the school was "underused", whereby in contrast the nearby
Chesterfield High School was overcrowded. A decision was reached by the council's education committee that local primary school St. Thomas's should instead be a feeder for Manor High School to balance the load more evenly. Due to vandalism, the education committee pressed for expediency on a caretaker's house to be built on the school site. A council report in February 1989 highlighted that areas of the school's building was in "urgent need of repair", including poorly fitted and rusted window frames, inadequate external lighting and a heating system which was not effective. The Director of Education John Marsden noted that the local authority had spent considerable sums undertaking repair and maintenance work at the school, which then accommodated around 715 pupils. The school came under criticism in June 1989 after cancelling a planned play of
Our Day Out, citing concerns by parents who did not approve of the "bad language" and a scene which encouraged shop lifting. Playwright
Willy Russell believed the language was only "staggeringly tame" and suggested that language used among students in the playground was likely to be more vulgar.
Building work Work on a capital building project started on 26 November 2007 and finished in September 2008. During this time, the main hall was remodeled into a performing arts venue, the dining room facilities was extended and developed, and one of the entrance areas was renovated.
Phase One This started in November 2007 and finished in April 2008; it included a new Main Hall, car park and entrance. This phase is complete and the school now has new media centre and main hall with a new floor, stage, lighting and stage curtains. The hall also has a booth in the corner to control the lighting and sound. A new car park at the front of the school was also completed and in July 2008 was extended into a disused playground, ready for the 2008 academic year.
Phase Two This phase started on Monday 17 March 2008 finished in September 2008. This phase included the extension to the dining room. The extension of the dining room was finished and a new front car park for the school was built, along with renovations of the old dining room. Work was completed in October 2008 and the school now has a new Arts and Media centre, extended dining room facilities and improved access to the school. They are now renovating small areas of the school. The back of the school is getting new pavement stones put down. 2010 saw the school get a recording studio alongside the new main hall. Major building work started in 2011 and finished in October 2012. This included opening the disused M block as the then sixth form learning centre and what is now just humanities. Other parts of the school were changed, including all new roofing and electrics and new musical facilities. Most walls in the front were plastered and all the floors were replaced. Computer rooms received new personal computers for student use. == School Blocks ==