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Ysgol Gyfun Cwm Rhymni, Caerphilly

Welsh establishment

Ysgol Gyfun Cwm Rhymni is a secondary school for pupils in Caerphilly.

Estyn
Not in follow-up
New inspections, open days and news, by email.

Data last updated 27 Oct 2026

Ysgol Gyfun Cwm Rhymni in detail

School in Wales

Ysgol Gyfun Cwm Rhymni is a Welsh-medium school in Wales. Welsh schools are inspected by Estyn rather than Ofsted, and its latest report is published on Estyn's website.

It had 1804 pupils in the 2025/26 school census.

13% of pupils are eligible for free school meals (three-year average).

Of its pupils, 7% have additional learning needs (21% in 2020/21); and 2% are from Black, Asian and minority ethnic backgrounds.

Year groups range from 102 pupils (Year 13) to 329 (Year 8).

Its delegated budget for 2026-27 works out at £6,479 per pupil, against £4,892 in 2021-22. It ended 2024-25 with a deficit of £1,994k.

What Estyn said

Estyn's report on its May 2024 inspection summarises Ysgol Gyfun Cwm Rhymni like this:

"Ysgol Gyfun Cwm Rhymni is a homely and caring community where a strong emphasis is placed on supporting pupils’ emotional and social needs. The well-being team works tirelessly to provide excellent support and pastoral assistance for pupils. The ‘Hwb’, ‘Hafan’, ‘Y Ganolfan’ and the well-being rooms on both sites provide refuge, care and support to develop pupils’ confidence and help them to make progress in their learning. The comprehensive programme of valuable interventions and personal and social education provision supports pupils’ educational progress and well-being effectively. Pupils are offered valuable opportunities to share their views and influence aspects of school life through the school council and its sub- committees. Arrangements for safeguarding pupils are sound. A strong feature is the way in which staff promote the importance of good attendance by responding actively to any obstacles that affect pupils’ attendance. As a result, attendance rates, including those of pupils who are eligible for free school meals, are higher than in similar schools and the rate of persistent absences is significantly lower than the national average. Since the monitoring visit in September 2021, leaders have continued to strengthen and improve the school’s provision. The headteacher and his team work tirelessly to ensure that teaching and learning and well-being are at the heart of the school’s work. In most cases, teachers foster a supportive and close working relationship with their classes."

"They manage pupils’ behaviour and engagement effectively. As a result, most pupils behave well in lessons and listen attentively to their teachers’ instructions and explanations. Over time, many pupils, including those with additional learning needs, make sound progress in their subject knowledge and understanding. Many pupils also make sound progress in their oral skills and their reading and writing skills develop appropriately. A majority have secure number skills and, overall, pupils make appropriate progress in their digital skills. In many lessons, teachers have suitable expectations in terms of what pupils can achieve and they plan activities that provide appropriate challenge. They explain concepts effectively and question regularly to test pupils’ knowledge. These teachers introduce new vocabulary to pupils and correct the use of English vocabulary sensitively. However, in a small minority of lessons, there are some shortcomings in teaching which mean that pupils do not make as much progress as they could. These include teachers talking for too long, using only closed questions and instances when they are too willing to accept brief answers from pupils. Even when teaching is sound, teachers do not always take advantage of every opportunity to stretch pupils to achieve the best of their ability."

"There is a strong culture of evaluation and self-criticism among leaders. They use a comprehensive calendar of self-evaluation activities effectively to gather evidence about the quality of teaching and learning, well-being provision and other aspects, such as the effect of professional learning. A strong feature of the work of leaders is the way in which they evaluate the quality of teaching in light of its effect on learning. As a result, leaders have a clear understanding of the main strengths and areas for improvement and the school development plan focuses carefully on the school’s May 2024 main priorities, including the aspects of teaching and learning that need to be further improved. Leaders have succeeded in creating a culture where professional learning and receiving feedback on how to improve the quality of teaching are at the heart of the staff’s work. The governing body is passionate about ensuring Welsh-medium education for pupils in the area, but they do not always challenge leaders’ decisions sufficiently. The finance committee has recently worked with the headteacher and the business officer to monitor the school’s budget in more detail. However, leaders have not been successful enough in making savings and there is a significant deficit in the budget. Due to the timing of the inspection, we were unable to observe lessons or evaluate the work of sixth-form pupils."

Estyn made 3 recommendations: (1) Address the budget deficit; (2) Strengthen the role of governors as critical friends; (3) Ensure that teachers always plan teaching, including provision for skills, to challenge pupils and to ensure they make the appropriate progress.

Read the full Estyn report (school website)

Source: © Crown copyright, Estyn: "Inspection report Ysgol Gyfun Cwm Rhymni 2024". Quoted under Estyn's re-use terms.

Compared with nearby schools

The nearest other state secondary schools to Ysgol Gyfun Cwm Rhymni are Blackwood Comprehensive School (0.9 miles), The Lewis School (0.9 miles), Islwyn High School (1.7 miles) and Heolddu Comprehensive School (2.3 miles).

Blackwood Comprehensive SchoolThe Lewis SchoolIslwyn High SchoolHeolddu Comprehensive School

Getting there

The nearest railway station is Pengam Rail Station, about 0.9 miles away in a straight line.

6 bus stops are within a five-minute walk; the closest is Ysgol Gufyn Cwm Rhymni (after), 220 metres away.

Sources: Welsh Government school data and StatsWales (OGL); Estyn; NaPTAN (Department for Transport)

Location

Key Information

DfE GIAS
LA:Caerphilly
Phone:01443875227
Address:Heol Gelli Haf, Fleur De Lys, Caerphilly, NP12 3JQ
Language:Welsh medium school / provision
Governance:Community
Status:open

Inspection

Schools in Wales are inspected by Estyn, not Ofsted. Read Ysgol Gyfun Cwm Rhymni's Estyn reports.

URN:401844
UKPRN:10008865
Diocese:Not applicable
Constituency:Caerphilly
Urban/Rural:Urban: Further from a major town or city

At a Glance

No

Boarding

No

Nursery

No

Special Measures

Social & online

Keep up with Ysgol Gyfun Cwm Rhymni

Getting There

Bus Stops

Ysgol Gufyn Cwm Rhymni (after)
215m · 3 min walk
Bryngwyn Street (nr)
289m · 5 min walk
Clos Afon Tywi (nr)
337m · 5 min walk
Gwent Court (opp)
476m · 8 min walk
Sydney Court (nr)
515m · 8 min walk

Free school transport

Check free transport to Ysgol Gyfun Cwm Rhymni from your postcode →

You apply to the council where you live. Ysgol Gyfun Cwm Rhymni is in Caerphilly; for families living there:

Apply to Caerphilly for free school transport. Its policy is on the council's website.

Safety and surroundings

Road collisions within 500 m (2021 to 2025)

Collisions
4
Fatal
0
Serious
3
Children hurt
0

Within 500 m of the school's mapped location, police recorded 4 road collisions in which someone was injured in 2021 to 2025: none fatal, 3 serious and 1 slight.

No children aged 0 to 15 were among the people hurt.

1 of the collisions happened on a weekday between 08:00 and 09:30 or 14:45 and 16:30, holidays included.

The typical figure for schools in Caerphilly is 8 (the median across 85 schools, same distance and years).

Serious and slight counts use the Department for Transport's severity adjustment, which allows for changes in how police forces record injuries; they are estimates, rounded to whole numbers. Distances are in a straight line. Source: Department for Transport, Road Safety Data (STATS19), Open Government Licence v3.0.

Commute and house prices

See commute times and house prices with Pro - £9 a month, or £90 a year, inc. VAT

Questions parents ask about Ysgol Gyfun Cwm Rhymni

What is the catchment area for Ysgol Gyfun Cwm Rhymni?

In Wales catchment areas are set by the local authority, so Ysgol Gyfun Cwm Rhymni has a defined catchment published by Caerphilly. Living in it does not guarantee a place - when the school is oversubscribed Caerphilly applies the published criteria, which usually put looked-after children first, then siblings, then distance - but it normally carries priority.

How do I apply to Ysgol Gyfun Cwm Rhymni?

Apply through Caerphilly, naming Ysgol Gyfun Cwm Rhymni on your application. Welsh admission deadlines are set by each local authority rather than nationally, so check Caerphilly's admissions pages for this year's closing date.

How many road collisions happen near Ysgol Gyfun Cwm Rhymni?

Within 500 m of the school's mapped location, police recorded 4 road collisions in which someone was injured in 2021 to 2025: none fatal, 3 serious and 1 slight. No children aged 0 to 15 were among the people hurt. 1 of the collisions happened on a weekday between 08:00 and 09:30 or 14:45 and 16:30, holidays included. The typical figure for schools in Caerphilly is 8 (the median across 85 schools, same distance and years).

Where is Ysgol Gyfun Cwm Rhymni?

Ysgol Gyfun Cwm Rhymni is at Heol Gelli Haf, Fleur De Lys, Caerphilly, NP12 3JQ.

Source: Department for Transport, Road Safety Data (STATS19)

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